CN108979296B - Construction method for using construction waste for environment-friendly enclosing wall - Google Patents
Construction method for using construction waste for environment-friendly enclosing wall Download PDFInfo
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- CN108979296B CN108979296B CN201810866699.8A CN201810866699A CN108979296B CN 108979296 B CN108979296 B CN 108979296B CN 201810866699 A CN201810866699 A CN 201810866699A CN 108979296 B CN108979296 B CN 108979296B
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- 238000010276 construction Methods 0.000 title claims abstract description 54
- 239000002699 waste material Substances 0.000 title claims description 33
- 239000000463 material Substances 0.000 claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 230000002787 reinforcement Effects 0.000 claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 6
- 238000012958 reprocessing Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 30
- 241000196324 Embryophyta Species 0.000 claims description 23
- 239000004570 mortar (masonry) Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 239000011449 brick Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 9
- 229920001187 thermosetting polymer Polymers 0.000 claims description 9
- 239000012815 thermoplastic material Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000005034 decoration Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 claims description 6
- 239000011150 reinforced concrete Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 241001464837 Viridiplantae Species 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000012260 resinous material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 17
- 238000011084 recovery Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a construction method for building rubbish to an environment-friendly enclosure wall, relates to the technical field of building rubbish recycling, and aims to solve the problem that the recycling cost of the building rubbish in the prior art is high, and the construction method comprises the following steps: s1: screening and classifying; s2: crushing and separating; s3: shaping the steel bars; s4: reinforcing a foundation; s5: base station construction; s6: placing a steel bar frame; s7: and (5) filling a wall body. The construction method provided by the invention has the advantages that through foundation reinforcement, base platform construction, wall body pouring and wall body framework arrangement, the most quantity of building main body materials and reinforcing steel bars generated on the splitting site are recycled, the reprocessing difficulty is low, the recovery period is short, and the recycling cost is low.
Description
Technical Field
The invention relates to the technical field of recycling of construction waste, in particular to a construction method for an environment-friendly enclosure wall by using the construction waste.
Background
The construction waste refers to residue soil, waste material, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like of construction units or personal teams; however, most of the construction wastes are not treated, and are transported to the suburbs or villages by construction units, and are piled or buried in the open air, so that a large amount of construction expenses such as land acquisition expenses and garbage clearing and transporting expenses are consumed, and meanwhile, the problems of scattering, dust, sand flying and the like in the clearing and piling processes cause serious environmental pollution.
In order to solve the problems, the Chinese patent of the publication No. CN107377584A discloses a method for recycling construction waste, which comprises the steps of crushing the construction waste, magnetically separating the construction waste to remove iron waste, washing the construction waste to remove mud and light substances, screening the construction waste to obtain waste particle fine materials with the particle size range of 0-5mm and waste particle coarse materials with the particle size ranges of 5-8mm, 8-12mm and 12-25mm, and collecting dust generated in the process of crushing the waste to obtain waste particle powder with the particle size of less than 0.3 mm; the powder, the fine material and the corresponding coarse material are used as brick making raw materials, cement and water are added according to the proportion requirement, and the cement brick prepared by taking the construction waste as a main raw material is prepared after stirring and mixing.
Although the construction waste recycling method distinguishes powder particles with different particle sizes in the construction waste through crushing and screening, the construction waste is used for preparing cement bricks; however, the method for recycling the construction waste not only needs to be crushed and classified on site, but also needs to transport the waste particles generated by crushing to a brick making site for reprocessing so as to be used, and has long recycling period and high recycling cost.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a construction method for an environment-friendly enclosure by using construction waste, which has the advantages of convenience in treatment, short recovery period and low recycling cost.
In order to achieve the technical purpose, the construction method for the environment-friendly fence by using the construction waste provided by the invention comprises the following steps:
s1: screening and classifying, namely manually classifying according to the types of materials obtained by splitting on a construction site;
wherein the classification is performed according to the following criteria:
the first type: plant materials, including wood products and bamboo products;
the second type: a textile-like material;
in the third category: a resinous material;
the fourth type: the building main body material comprises soil, bricks, concrete blocks and reinforced concrete blocks;
the fifth type: glass;
the sixth type: other materials;
s2: crushing and separating, namely primarily crushing the reinforced concrete block containing the steel bars, screening the steel bar part, and using the rest of the fourth material of the screened excess material as a masonry;
s3: shaping the steel bars, namely shaping the selected steel bars to ensure that the steel bars basically keep a linear state, and manufacturing the steel bars into a steel bar frame through bending, cutting and welding to be used as a wall framework;
s4: reinforcing a foundation, namely excavating a reinforcing groove on the ground along a pre-masonry position of an enclosing wall, filling masonry with an average particle size of more than 100mm into the reinforcing groove, tamping by using a machine, filling masonry with an average particle size of less than 10mm in gaps among the masonry in the reinforcing groove after tamping is finished, performing secondary tamping, pouring mortar mixed by the masonry with an average particle size of less than 10mm on the top of the filler until the mortar is flush with the ground around the reinforcing groove, and forming a reinforcing platform;
s5: building a base platform, namely erecting two rows of templates which are oppositely arranged on a reinforcing platform, pouring mortar mixed by masonry with the average particle size of less than 10mm into a cavity between the two rows of templates to the position of half the height of the template, pressing the masonry with the average particle size of more than 100mm into the mortar between the templates, and performing secondary grouting until the base platform is formed;
s6: placing a steel bar frame, removing the mold after the base station is stably formed, and fixedly connecting the steel bar frame to the base station;
s7: and filling the wall, fixedly connecting baffles on two sides of the steel bar frame, sequentially filling masonry into the steel bar frame between the baffles according to the sequence of the average particle size from large to small, pouring mortar mixed by the masonry with the average particle size smaller than 10mm from an upper opening, and removing the baffles after the masonry is firmly bonded to form the wall structure.
By adopting the technical scheme, various mixed construction wastes in a construction site are classified to facilitate subsequent crushing and recycling, then the steel bars in the main construction material are separated to facilitate subsequent treatment, the stripped steel bars can form a framework of the environment-friendly enclosure wall in a bending, cutting and welding mode to reinforce the wall structure and improve the stress strength of the wall structure, and the main construction material after the steel bars are stripped can be used for reinforcing foundations, building bases and walls; in addition, the filler and the mortar used in the construction are part of the main building materials, so that a large amount of construction waste is consumed; the most huge building main body material part obtained after splitting can be used for building the environment-friendly enclosing wall, and can be used without being processed on site and needing finish machining, but can be transported to the construction site of the environment-friendly enclosing wall for recycling after being subjected to primary treatment on the splitting site, so that the recycling period is short, and the recycling cost is low.
In some embodiments, in step S3, when the steel bar frame is constructed, the steel bars are ground to remove rust.
By adopting the technical scheme, when the steel bar framework steel bar frame is recycled, rust on the surface of the steel bar is removed through the polishing mode, whether the actual condition of the steel bar meets the use requirement can be checked, and the steel bar frame can be prevented from being rusted further.
In some embodiments, in step S3, the steel bars of the steel bar frame are painted with anti-rust paint.
By adopting the technical scheme, the periphery of the steel bar which is removed of rust is coated with the antirust paint, so that the steel bar frame is prevented from rusting in the natural environment and losing the supporting and blocking functions of the environment-friendly enclosing wall.
In some embodiments, in step S4, the reinforcing groove is divided into multiple layers from bottom to top, and the construction is performed by filling layer by layer and ramming layer by layer.
Through adopting above-mentioned technical scheme, the compactness of filling the building main body material in the reinforcing groove can be consolidated to the mode of multilayer packing, multiple ramming to improve its load-carrying capacity, appear subsiding by a wide margin or skew when avoiding the wall body part to set up on ground, and influence the steadiness of environmental protection enclosure.
In some embodiments, in step S5, when the foundation is constructed, a plurality of fixing steel bars are vertically inserted between the formworks, and the top ends of the fixing steel bars extend out of the foundation, while the bottom of the steel bar frame is welded to the top of the fixing steel bars.
Adopt above-mentioned technical scheme, when building by laying bricks or stones at the base station in advance, insert the fixed reinforcement and establish between the template to after the base station shaping, the fixed reinforcement can form a whole with the base station, and it not only can make things convenient for constructor to the reinforcing bar frame rigid coupling to the base station, can also stabilize the connection structure of reinforcing bar frame and base station.
In some embodiments, in step S5, when the foundation is laid, the width of the abutment is greater than the width of the reinforcement frame, a groove adapted to the bottom of the reinforcement frame is reserved at the top of the abutment, and the top of the fixing reinforcement extends out of the groove.
Through adopting above-mentioned technical scheme, set up with reinforcing bar frame bottom complex recess in the base station top to in the base station part below will fixing the reinforcing bar setting and recess, thereby when constructor installs, install the reinforcing bar frame in the recess, the stability of wall body is further stabilized to the fixed reinforcing bar of cooperation.
In some embodiments, in step S1, for the first material, the well-preserved plant material may be cut, assembled to form a vegetation box, and set on the environmental enclosure; and the relatively fragmented plant material can be subjected to crushing treatment.
By adopting the technical scheme, the plant material with reprocessing value is processed into the plant box and is fixedly connected to the environment-friendly enclosing wall, so that the plant material is recycled and the environment-friendly enclosing wall is beautified; and the plant material which is relatively fragmentary and has low reprocessing value is crushed, so that the method can be used for composite preparation of wood-plastic materials and realizes reutilization of the wood-plastic materials.
In some embodiments, in step S7, the top of the wall is opened with a planting slot along the extending direction thereof, a mat of textile material is placed in the planting slot, and then green plants are transplanted in the planting slot.
Adopt above-mentioned technical scheme, provide through the planting groove that sets up at the wall body top along its extending direction and bury the space underground for the root of afforestation plant, and the weaving type material pad that obtains the split scene establishes the bottom of planting the groove, not only can avoid planting the planting soil in the groove and run off in a large number under the rainwater effect, can also avoid the root of afforestation plant to grow into the wall body in, destroy wall structure to realize the reuse of weaving type material.
In some embodiments, in step S7, the resin material is divided into thermoplastic material and thermosetting material, the thermoplastic material is recycled, and the thermosetting material is processed into the decoration according to its own characteristics and is fixed to the wall.
By adopting the technical scheme, the thermoplastic material which can be reshaped after being recovered and heated can be reused, and the thermosetting material which is difficult to reshape after being heated can be reprocessed according to the characteristics of the thermosetting material, and the thermosetting material is fixedly connected to the side wall of the wall body to beautify the wall body.
In some embodiments, in step S7, the glass is cut, spliced, and reworked to form the decoration, and the decoration is affixed to the wall sidewall.
By adopting the technical scheme, the reprocessed glass is fixedly connected to the side wall of the wall body, and the decorative object made of the plant materials and the resin materials on the side wall of the wall body is matched to beautify the wall body, so that the ornamental value of the wall body is improved.
In summary, compared with the prior art, the invention has the following advantages:
1. through foundation reinforcement, base platform construction, wall body pouring and wall body framework arrangement, the most quantity of building main body materials and reinforcing steel bars generated on a splitting site are recycled, the reprocessing difficulty is low, the recovery period is short, and the recycling cost is low;
2. through the arrangement of the planting groove, the textile materials generated on the splitting site can be conveniently arranged in the planting groove by constructors, and the recycling of the textile materials is realized;
3. the plant material, the resin material and the glass are reprocessed, so that the plant material, the resin material and the glass are reused.
Detailed Description
Example (b):
a construction method for using construction waste for an environment-friendly enclosure wall comprises the following steps:
s1: screening and classifying, namely manually classifying according to the types of materials obtained by splitting on the construction site, so that convenience is brought to constructors for classified management, recovery and transportation.
Wherein the classification is performed according to the following criteria:
the first type: plant materials, including wood products and bamboo products;
the second type: a textile-like material;
in the third category: a resinous material;
the fourth type: the building main body material comprises soil, bricks, concrete blocks and reinforced concrete blocks;
the fifth type: glass;
the sixth type: other materials.
The sixth type of other materials are articles such as a small number of various composite products and batteries, and such articles are collected individually and classified according to their characteristics.
S2: crushing and separating, namely primarily crushing the reinforced concrete blocks containing the reinforcing steel bars, and screening out the reinforcing steel bars by using an iron remover, so that not only can the waste of steel materials be avoided, but also the influence of the existence of the reinforcing steel bars on the subsequent treatment of the building main body materials can be avoided; meanwhile, the rest of the fourth materials of the screened excess materials are used as masonry.
S3: shaping the steel bars, namely shaping the selected steel bars in a stretching mode, a heavy pressing mode and the like to enable the selected steel bars to be in a state of basically keeping straight lines, and then manufacturing the shaped steel bars into steel bar frames in a bending, cutting and welding mode, wherein a plurality of sections of steel bar frames are arranged, and the wall body framework can be formed by splicing the steel bar frames, so that the steel bars are recycled;
after finishing the shaping of the steel bars, polishing the steel bars one by one to remove rust on the surfaces of the steel bars, observing whether the steel bars meet the use requirements after removing the rust, and avoiding the influence of the rust on the subsequent processing of the steel bars;
in addition, after the steel reinforcement frame is formed, the surface of the steel reinforcement is coated with an antirust paint, so that the structural strength of the steel reinforcement frame is prevented from being influenced by rusting of the steel reinforcement frame in a natural environment, and the service life of the environment-friendly enclosing wall is ensured.
S4: reinforcing a foundation, namely excavating a reinforcing groove with a trapezoidal section on the ground along the pre-masonry position of an enclosing wall, filling masonry with the average particle size of more than 100mm into the reinforcing groove, tamping by using a machine, filling masonry with the average particle size of less than 10mm in gaps among the masonry in the reinforcing groove after tamping is finished, performing secondary tamping, pouring mortar mixed by the masonry with the average particle size of less than 10mm on the top of the filler until the mortar is flush with the ground around the reinforcing groove, and forming a reinforcing platform;
the reinforcing groove is divided into a plurality of layers from bottom to top, masonry objects are filled in each layer, tamping is conducted, filling construction of the next layer is conducted at the rear of the tamping completion of the upper layer, after the tamping is conducted in sequence, mortar is poured at the top end of the reinforcing groove to form a reinforcing platform, and a stable supporting plane is formed.
S5: building a base platform, namely erecting two rows of templates which are oppositely arranged on a reinforcing platform, pouring mortar mixed by masonry with the average particle size of less than 10mm into a cavity between the two rows of templates to the position of half the height of the template, pressing the masonry with the average particle size of more than 100mm into the mortar between the templates, performing secondary grouting, and forming the base platform after the mortar is solidified;
wherein, can put into the reinforcement cage that ligature in advance in the cavity between the template, and the reinforcement cage corresponds the uncovered setting of opening part between the template to when consolidating the base station, avoid placing in advance of reinforcement cage to influence the input of building by laying bricks or stones.
S601: when the base station is poured, the top parts of the two rows of templates are covered with groove templates, so that grooves can be formed on the top surface of the base station along the length direction of the base station after the base station is formed; before the base station is formed, vertically arranged fixed steel bars are inserted into the two rows of templates at intervals along the length direction of the templates, the fixed steel bars are arranged in the base station part right below the groove, and the top ends of the reinforced steel bars extend out of the groove;
s602: and after the base station is stably formed, the mold is removed, the steel bar frame is clamped into the groove, and the bottom of the steel bar frame is welded on the fixed steel bar.
S701: filling a wall, namely fixedly connecting baffles on two sides of a steel bar frame, sequentially filling masonry into the steel bar frame between the baffles according to the sequence of the average particle size from large to small, pouring mortar mixed by the masonry with the average particle size smaller than 10mm from an upper opening, and removing the baffles after the masonry is firmly bonded to form a wall structure;
s702: for the first kind of materials, well-preserved plant materials are cut and assembled to form a plant box which is fixedly connected to the side wall of the wall body, and greening plants are planted in the plant box to beautify the wall body; the fragmentary plant material part in the first material is crushed to prepare the wood-plastic material, so that the first material is recycled;
s703: for the second material, a planting groove is formed in the top of the wall body along the extending direction of the wall body, the textile material is filled at the bottom of the planting groove, planting soil is filled in the planting groove, and green plants are transplanted on the planting groove;
s704: for the third material, the resin material is divided into thermoplastic material and thermosetting material, the thermoplastic material can be reshaped at high temperature to realize the reutilization of the material, and the thermosetting material is processed into ornaments by cutting and splicing according to the self characteristics (size, shape, color and the like) and is fixedly connected on the side wall of the wall body to beautify the side wall of the wall body and realize the reutilization of the third material;
s705: for the fifth material, the glass is cut, spliced and processed to form the ornament, and the ornament is fixedly connected to the side wall of the wall body to beautify the side wall of the wall body, so that the fifth material is recycled.
In summary, by the above method, the main body (first-fifth type material) of the construction waste is used in the construction of the environmental protection enclosure wall, the construction waste can be rapidly converted into the building, the recovery period is short, and the recycling cost is lower than that after secondary processing.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A construction method for using construction waste for an environment-friendly enclosure wall is characterized by comprising the following steps:
s1: screening and classifying, namely manually classifying according to the types of materials obtained by splitting on a construction site;
wherein the classification is performed according to the following criteria:
the first type: plant materials, including wood products and bamboo products;
the second type: a textile-like material;
in the third category: a resinous material;
the fourth type: the building main body material comprises soil, bricks, concrete blocks and reinforced concrete blocks;
the fifth type: glass;
the sixth type: other materials;
s2: crushing and separating, namely primarily crushing the reinforced concrete block containing the steel bars, screening the steel bar part, and using the rest of the fourth material of the screened excess material as a masonry;
s3: shaping the steel bars, namely shaping the selected steel bars to ensure that the steel bars basically keep a linear state, and manufacturing the steel bars into a steel bar frame through bending, cutting and welding to be used as a wall framework;
s4: reinforcing a foundation, namely excavating a reinforcing groove on the ground along a pre-masonry position of an enclosing wall, filling masonry with an average particle size of more than 100mm into the reinforcing groove, tamping by using a machine, filling masonry with an average particle size of less than 10mm in gaps among the masonry in the reinforcing groove after tamping is finished, performing secondary tamping, pouring mortar mixed by the masonry with an average particle size of less than 10mm on the top of the filler until the mortar is flush with the ground around the reinforcing groove, and forming a reinforcing platform;
s5: building a base platform, namely erecting two rows of templates which are oppositely arranged on a reinforcing platform, pouring mortar mixed by masonry with the average particle size of less than 10mm into a cavity between the two rows of templates to the position of half the height of the template, pressing the masonry with the average particle size of more than 100mm into the mortar between the templates, and performing secondary grouting until the base platform is formed;
s6: placing a steel bar frame, removing the mold after the base station is stably formed, and fixedly connecting the steel bar frame to the base station;
s7: and filling the wall, fixedly connecting baffles on two sides of the steel bar frame, sequentially filling masonry into the steel bar frame between the baffles according to the sequence of the average particle size from large to small, pouring mortar mixed by the masonry with the average particle size smaller than 10mm from an upper opening, and removing the baffles after the masonry is firmly bonded to form the wall structure.
2. The construction method of building rubbish for an environmental fence as defined in claim 1, wherein in step S3, when the steel reinforcement frame is constructed, the steel reinforcement is ground to remove rust.
3. The method as claimed in claim 1, wherein in step S3, the steel bars of the steel bar frame are painted with anti-rust paint.
4. The construction method of building rubbish for an environmental fence as defined in claim 1, wherein in step S4, the reinforcing grooves are separated from bottom to top into multiple layers, and the construction is performed by filling layer by layer and ramming layer by layer.
5. The method of claim 1, wherein in step S5, when the foundation is constructed, a plurality of fixing bars are vertically inserted between the formworks, and the top ends of the fixing bars extend out of the foundation, while the bottom of the reinforcing steel frame is welded to the top of the fixing bars.
6. The construction method of building rubbish for environmental fence as claimed in claim 5, wherein in step S5, when the base is built, the width of the base is larger than the width of the reinforcement frame, a groove matching with the bottom of the reinforcement frame is reserved on the top of the base, and the top of the fixing reinforcement extends out of the groove.
7. The method as claimed in claim 1, wherein in step S7, the well-preserved plant material is cut and assembled into plant box for the first material, and the plant box is set on the wall; and the relatively fragmented plant material can be subjected to crushing treatment.
8. The method as claimed in claim 1, wherein in step S7, the top of the wall is provided with planting slots along its extending direction, the textile material is placed in the planting slots, and green plants are transplanted in the planting slots.
9. The method as claimed in claim 1, wherein in step S7, the resin material is divided into thermoplastic material and thermosetting material, the thermoplastic material is recycled, and the thermosetting material is processed into decoration according to its own characteristics and fixed to the sidewall of the wall.
10. The method as claimed in claim 1, wherein the step S7 is performed by cutting, splicing and reprocessing the glass to form a decoration, and fixing the decoration to the sidewall of the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866699.8A CN108979296B (en) | 2018-08-01 | 2018-08-01 | Construction method for using construction waste for environment-friendly enclosing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866699.8A CN108979296B (en) | 2018-08-01 | 2018-08-01 | Construction method for using construction waste for environment-friendly enclosing wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979296A CN108979296A (en) | 2018-12-11 |
| CN108979296B true CN108979296B (en) | 2020-01-24 |
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| US4602765A (en) * | 1984-04-23 | 1986-07-29 | Loper Karl J | Fencing assembly and process |
| CN101892764B (en) * | 2010-06-19 | 2012-10-17 | 张培霞 | Method for building enclosing wall |
| CN102587542A (en) * | 2011-01-13 | 2012-07-18 | 谢兆坤 | Method for producing wall with building waste |
| CN105198257A (en) * | 2015-09-06 | 2015-12-30 | 越艳 | Construction waste crushing and screening line method |
| CN206385903U (en) * | 2017-01-16 | 2017-08-08 | 上海大越人居环境科技发展有限公司 | A kind of green building enclosure wall for recycling timber |
| CN107143204B (en) * | 2017-05-31 | 2019-04-26 | 中国十九冶集团有限公司 | Construction method for detachable assembled enclosure wall |
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