CN101769072A - Composite beam die and method for making composite beam with composite beam die - Google Patents
Composite beam die and method for making composite beam with composite beam die Download PDFInfo
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- CN101769072A CN101769072A CN200910217321A CN200910217321A CN101769072A CN 101769072 A CN101769072 A CN 101769072A CN 200910217321 A CN200910217321 A CN 200910217321A CN 200910217321 A CN200910217321 A CN 200910217321A CN 101769072 A CN101769072 A CN 101769072A
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Abstract
The present invention provides a composite beam die and a method for making a composite beam with a composite beam die, belonging to the technical field of buildings. The present invention solves the problems that the existing concrete floor pouring method wastes labour, time and materials and influences construction operation space. The composite beam die comprises a template and a plurality of ribs uniformly arranged on the bottom surface of the template. The method for making a composite beam with a composite beam die is conducted by the following steps: mounting a girder, mounting a composite beam die, arranging steel ribs of the same length with that of an interface required on a template, pouring concrete to the interface required, forming an integral floor slab and removing the composite beam die after the concrete is hardened and molded. The composite beam die has the advantages of light dead weight, convenient production and manufacture, low price, capability of being repeatedly used and engineering cost reduction. The method for making a composite beam with a composite beam die is reasonable in design, saves materials required by engineering, reduces occupation space required by construction, and reduces influence on the normal conduction of other construction procedures.
Description
Technical field
The invention belongs to technical field of buildings, relate to a kind of multi-storey steel structure building, the method that particularly a kind of composite beam die and employing composite beam die are made compound beam.
Background technology
Along with rapid economy development, must build a large amount of building and factory building and satisfy the demands.Existing building and factory building adopt steel concrete to build mostly and form, this traditional structure and job practices exist from great, bearing capacity is little, rigidity is low and working procedure is many, speed of application waits problem slowly.In order to address the above problem, so there is the people to propose a kind of steel-concrete composite beam, it is meant by shear connector girder steel and concrete floor is combined into integral body and the flexural member of collaborative work, in the at present just positive popularization.But still exist certain defective, concrete floor in building steel-concrete composite beam still adopts traditional job practices, need begin to set up full hall steel pipe scaffold from ground and be used for supporting the bed die of floor plate and be delivered in the load that the floor plate process of building produces.Set up the not only time-consuming expense material of full hall steel pipe scaffold, and influence construction operation space.
Summary of the invention
The objective of the invention is to have the problems referred to above, proposed a kind of can directly being fixed on the compound beam, have the composite beam die of economical with materials at existing technology.
Another purpose of the present invention has provided can save the engineering time, reduce a kind of method that adopts above-mentioned filtering plate mold to make filter plate that construction takes up room.
Purpose of the present invention can realize by following technical proposal: a kind of composite beam die is characterized in that this mould comprises that template and some are uniformly set at stupefied on the template bottom surface.
In above-mentioned composite beam die, described stupefied comprise that some masters that be arranged in parallel are stupefied and be fixed on main stupefied upper surface and perpendicular to main stupefied some times stupefied, above-mentioned template is arranged on time stupefied upper surface.
In above-mentioned composite beam die, described stupefied employing wood materials is made.
In above-mentioned composite beam die, the described time stupefied steel nail that is provided with, the head of a nail of steel nail are positioned at time stupefied sidepiece, and it is main stupefied that steel nail top penetrates.
A kind of method that adopts the combinations thereof beam mould to make compound beam is characterized in that this method carries out according to the following steps:
A, installation girder steel: on column, fixedly be I-shaped girder steel;
B, composite beam die is installed: keep smooth mutually fixing gap and each template that above-mentioned composite beam die is covered with between the two adjacent girder steels template between the per two adjacent girder steels;
C, on template, arrange with the elongated reinforcing bar in the interface that requires;
D, concreting form an all-in-one-piece floor to desired interface;
E, wait to mix the earth sclerosis and be shaped after, remove composite beam die.
Make in the method for compound beam at above-mentioned employing composite beam die, girder steel comprises girder and the secondary beam between per two adjacent girders that is fixed on the column in the described steps A, the two ends of secondary beam are separately fixed on the two adjacent girders and the upper surface of secondary beam and the upper surface flush of girder, above-mentioned stupefied being fixed on the secondary beam.
Make in the method for filter plate in above-mentioned filtering plate mold, behind completing steps A, be provided with support column on girder, the two ends of support column are resisted against respectively on the bottom surface and ground of girder; Continue B, C, D, E step successively then; Remove above-mentioned support column at last.
Make in the method for compound beam at above-mentioned employing composite beam die, composite beam die be installed among the described step B carried out according to the following steps:
A, be evenly distributed between the per two adjacent secondary beams and main stupefied two ends are separately fixed on the bottom flange of two adjacent secondary beams with some masters are stupefied;
B, with some time stupefied be evenly arranged in master stupefied go up and by steel nail will time stupefied be fixed on main stupefied on;
C, with template be laid on time stupefied on.
Make in the method for compound beam at above-mentioned employing composite beam die, be provided with chock between the outside of belly of main stupefied end face and secondary beam among the described step a.
Make in the method for compound beam at above-mentioned employing composite beam die, remove composite beam die in the described step e and carry out according to the following steps:
A, extract steel nail and remove time stupefied;
B, stripping;
C, unload chock and remove main stupefied.
Compared with prior art, the method for this composite beam die and employing composite beam die making compound beam has the following advantages:
1, composite beam die is to adopt wood materials to make, thus have from heavy and light, manufacture advantage convenient, cheap, that can reuse, thus effectively reduced construction costs.
2, this method characteristics of making full use of the girder steel self structure are fixed on mould on the girder steel and it is reasonable in design, and needing in the work progress to have avoided steel pipe support and steel pipe to support the space of causing and wasted, construct required occupation space and reduced the influence that other working procedures are normally carried out with reducing thereby effectively saved the engineering material requested.
3, this mould is by main stupefied and inferior stupefied building, and has easy construction, can shorten construction period, saves cost, improves the advantage of whole profit.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present invention.
Fig. 2 is a sectional structure schematic diagram of the present invention.
Fig. 3 is the local structure for amplifying schematic diagram among Fig. 2.
Fig. 4 is the structural representation of support column of the present invention.
Among the figure, 1, column; 2, girder steel; 21, girder; 22, secondary beam; 3, stupefied; 31, main stupefied; 32, inferior stupefied; 4, template; 5, floor; 6, steel nail; 7, chock; 8, support column; 9, rubber pad; 10, ground.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 3, compound beam comprises and being fixed on being I-shaped girder steel 2 and building concrete floor 5 with girder steel 2 upper surfaces on the column 1.This composite beam die comprises stupefied 3 and template 4.
Specifically, template 4 adopts veneer, and stupefied 3 adopt wood materials to make the lumps of wood that present embodiment deck 3 is rectangle for its cross section.Stupefied 3 are positioned on the bottom surface of template 4 and this comprises some masters stupefied 31 and some times stupefied 32.Main stupefied 31 are evenly distributed in the bottom of template 4 and main stupefied 31 two ends can be fixed on the girder steel 2, and the less face of area is that bottom surface and end face and its bottom surface are resisted against on girder steel 2 bottom flanges in main stupefied 31; Inferior stupefied 32 main stupefied 31 and template 4 between and the less bottom surface of inferior stupefied 32 areas and end face respectively at main stupefied 31 and template 4 lean, inferior stupefied 32 perpendicular to main stupefied 31 and be evenly distributed on the bottom surface of template 4.Be provided with steel nail 6 on inferior stupefied 32, the head of a nail of steel nail 6 is positioned at times stupefied 32 sidepiece, leaves the gap between the head of a nail of steel nail 6 and inferior stupefied 32 the side, thereby makes things convenient for instrument that steel nail 6 is puted forth effort and pulled up to steel nail 6.The nail point of steel nail 6 penetrates main stupefied 31, thereby makes main stupefied 31 and times stupefied 32 to interfix, and the radical that steel nail 6 is set between the two can require to determine according to practice of construction.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of method that adopts the combinations thereof beam mould to make compound beam, comprise install girder steel 2, with composite beam die be fixed on the girder steel 2, reinforcing bar and concreting, dismounting composite beam die.
Specifically, the method for making compound beam is to carry out according to the following steps:
1, as shown in Figure 2, girder steel 2 comprises girder 21 and secondary beam 22; Girder 21 is fixed on the column 1 and girder 21 is parallel to each other, and secondary beam 22 is evenly distributed between the per two adjacent girders 21, and secondary beam 22 is perpendicular to girder 21; The two ends of secondary beam 22 are separately fixed on the two adjacent girders 21 and the upper surface of secondary beam 22 and the upper surface flush of girder 21.
2, as shown in figures 1 and 3, the line of ink marker determine to be placed main stupefied 31 position on bullet on the girder steel 2, with some masters stupefied 31 by above-mentioned line of ink marker position distribution between per two adjacent secondary beams 22 and the bottom surface (being the less face of area) of leading stupefied 31 two ends be resisted against respectively on the bottom flange of two adjacent secondary beams 22.Be provided with chock 7 between the end face main stupefied 31 and the outside of belly of secondary beam 22, chock 7 is last thick sharp little short wooden stake down, knock on its sharp the top from slit between the outside of belly of main stupefied 31 end face and secondary beam 22, thus strengthened main stupefied 31 and secondary beam 22 between fixing firmness.Two ends main stupefied 31 are equipped with chock 7, and this structure can further improve main stupefied 31 firmness that are fixed, and also can conveniently remove chock 7 simultaneously.
3, some times stupefied 32 are evenly arranged on the master stupefied 31, extend at inferior stupefied 32 two ends makes it to be positioned on some the masters stupefied 31, inferior stupefied 32 two ends are leaned on mutually with girder 21, rearrange by two times stupefied 32 at least on same vertical line between the per two adjacent girders 21.For example, as shown in Figure 1, rearrange by two times stupefied 32 on same vertical line between the per two adjacent girders 21, then an end of inferior stupefied 32 1 leans on mutually with an end of girder 21 1, and an end of inferior stupefied 32 2 leans on mutually with an end of girder 21 2; Inferior stupefied 32 1 the other end links to each other with inferior stupefied 32 2 the other end and inferior stupefied 32 1 is positioned at time stupefied 32 21 sides and both connecting places have overlapping portion.Again for example, rearrange by three times stupefied 32 on same vertical line between the per two adjacent girders 21, then an end of inferior stupefied 32 1 leans on mutually with an end of girder 21 1, and an end of inferior stupefied 32 3 leans on mutually with an end of girder 21 2; Inferior stupefied 32 1 and times stupefied 32 3 are located along the same line, and inferior stupefied 32 2 are positioned at a side of times stupefied 32 1 and inferior stupefied 32 2 two ends links to each other with the other end of inferior stupefied 32 1 the other end and inferior stupefied 32 3 respectively and have the overlapping portion of connecting place.
Above-mentioned master stupefied 31 can should consider template 4 weight, newly placed concrete weight, reinforcing bar weight and constructor and equipment load etc. according to " building operations template 4 technicals specification of security (JGJ162-2008) " requirement calculating with inferior stupefied 32 radical and cross sectional area in calculating.
4, as shown in Figure 3, steel nail 6 is knocked in downwards from inferior stupefied 32 sides tapered, and passed times stupefied 32 and penetrate, thereby make times stupefied 32 to be fixed on main stupefied 31 from main stupefied 31 end faces.
5, template 4 is covered with gap between the two adjacent girder steels 2, each template 4 keeps smooth mutually and makes upper surface flush of the upper surface and the girder steel 2 of template 4.For the upper surface that guarantees template 4 can with the upper surface flush of girder steel 2, when design and selection, will lead stupefied 31, inferior stupefied 32, template 4 three's thickness additions and be equal to or slightly less than the bottom flange of secondary beam 22 and the upper surface distance of secondary beam 22.If in practice of construction, occur the part position not with the upper surface flush of girder steel 2, can main stupefied 31 and the bottom flange of secondary beam 22 between knock in chock 7.
6, on template 4, be criss-cross arranged with the elongated reinforcing bar in the interface that requires.
7, concreting forms an all-in-one-piece floor 5 to desired interface;
8, wait to mix the earth sclerosis and be shaped after, remove composite beam die.Removing composite beam die carries out according to the following steps: at first, tool using is extracted and is promoted inferior stupefied 32 with steel nail 6 and makes time stupefied 32 turnovers (promptly inferior stupefied 32 side is resisted against on main stupefied 31), because inferior stupefied 32 cross section is rectangle, time stupefied 32 in the vertical directions turnover back height is well below original height thus, thereby inferior stupefied 32 end face just breaks away from the bottom surface of template 4, conveniently removes inferior stupefied 32; Then, stripping 4; At last, unload chock 7 and dismounting main stupefied 31.
As shown in Figure 4, for construction safety and assurance workmanship, when if calculating gained girder 21 mid-span deflections are excessive, at first, after finishing installation girder steel 2, at girder 21 span centres or three branch places support column 8 is set, the two ends of support column 8 are resisted against respectively on the bottom surface and ground 10 of girder 21, continue above-mentioned steps successively then; At last, finish and remove support column 8 again after removing main stupefied 31.Support column 8 can adopt steel column or pin, uses the tight or timber wedge wedging of anvil anvil between at the bottom of the post and the ground 10, can effectively control girder 21 amounts of deflection to guarantee support column 8; Should fill up rubber pad 9 between capital and girder 21 bottom surfaces, what produce when preventing to remove support column 8 goes out load.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used column 1 morely; Girder steel 2; Girder 21; Secondary beam 22; Stupefied 3; Main stupefied 31; Inferior stupefied 32; Template 4; Floor 5; Steel nail 6; Chock 7; Support column 8; Rubber pad 9; Ground 10 terms such as grade, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (10)
1. a composite beam die is characterized in that, this mould comprises template (4) and some stupefied (3) that are uniformly set on template (4) bottom surface.
2. composite beam die according to claim 1, it is characterized in that, described stupefied (3) comprise some the masters that be arranged in parallel stupefied (31) and are fixed on main stupefied (31) upper surface and perpendicular to some times stupefied (32) of main stupefied (31), above-mentioned template (4) is arranged on the upper surface of time stupefied (32).
3. composite beam die according to claim 1 and 2 is characterized in that, described stupefied (3) adopt wood materials to make.
4. composite beam die according to claim 2 is characterized in that, described time stupefied (32) are provided with steel nail (6), and the head of a nail of steel nail (6) is positioned at the sidepiece of time stupefied (32), and top the penetrating of steel nail (6) led stupefied (31).
5. method that adopts the combinations thereof beam mould to make compound beam is characterized in that this method carries out according to the following steps:
A, installation girder steel (2): upward fixedly be I-shaped girder steel (2) at column (1);
B, composite beam die is installed: keep smooth mutually fixing gap and each template (4) that above-mentioned composite beam die is covered with between the two adjacent girder steels (2) template (4) between the per two adjacent girder steels (2);
C, template (4) go up to arrange with the elongated reinforcing bar in the interface that requires;
D, concreting form an all-in-one-piece floor (5) to desired interface;
E, wait to mix the earth sclerosis and be shaped after, remove composite beam die.
6. employing composite beam die according to claim 5 is made the method for compound beam, it is characterized in that, girder steel in the described steps A (2) comprises the girder (21) that is fixed on the column (1) and is positioned at secondary beam (22) between the per two adjacent girders (21), the two ends of secondary beam (22) are separately fixed at two adjacent girders (21) and go up and the upper surface of secondary beam (22) and the upper surface flush of girder (21), and above-mentioned stupefied (3) are fixed on the secondary beam (22).
7. employing composite beam die according to claim 6 is made the method for compound beam, it is characterized in that, described behind completing steps A, on girder (21), be provided with support column (8), the two ends of support column (8) are resisted against respectively on the bottom surface and ground (10) of girder (21); Continue B, C, D, E step successively then; Remove above-mentioned support column (8) at last.
8. employing composite beam die according to claim 5 is made the method for compound beam, it is characterized in that, composite beam die is installed among the described step B is carried out according to the following steps:
A, be evenly distributed in some masters stupefied (31) between the per two adjacent secondary beams (22) and the two ends of main stupefied (31) are separately fixed on the bottom flange of two adjacent secondary beams (22);
B, some time stupefied (32) are evenly arranged in that a master stupefied (31) goes up and time stupefied (32) are fixed on the master stupefied (31) by steel nail (6);
C, template (4) is laid on time stupefied (32).
9. employing composite beam die according to claim 8 is made the method for compound beam, it is characterized in that, is provided with chock (7) between the outside of belly of the end face of main stupefied (31) and secondary beam (22) among the described step a.
10. employing composite beam die according to claim 5 is made the method for compound beam, it is characterized in that, removes composite beam die in the described step e and carries out according to the following steps:
A, extract steel nail (6) and remove time stupefied (32);
B, stripping (4);
C, unload chock (7) and remove main stupefied (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910217321.6A CN101769072B (en) | 2009-12-31 | 2009-12-31 | Method for making composite beam with composite beam die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910217321.6A CN101769072B (en) | 2009-12-31 | 2009-12-31 | Method for making composite beam with composite beam die |
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| CN101769072A true CN101769072A (en) | 2010-07-07 |
| CN101769072B CN101769072B (en) | 2015-04-29 |
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| CN200910217321.6A Expired - Fee Related CN101769072B (en) | 2009-12-31 | 2009-12-31 | Method for making composite beam with composite beam die |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102140841A (en) * | 2010-12-31 | 2011-08-03 | 青岛一建集团有限公司 | Construction method of building superstructure in high-rise steel-concrete mixed structure with few supporting formworks |
| CN102418385A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Novel reinforced concrete prefabricated whole-poured building structure system and construction method thereof |
| CN102418381A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Building structure system combined with steel beam and pre-tensioned prestressing superposed beam and construction method for building structure system |
| CN102418386A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Novel reinforced concrete prefabricated integrally-cast building structure system and construction method thereof |
| CN103061501A (en) * | 2012-12-29 | 2013-04-24 | 中建八局第二建设有限公司 | Formwork supporting system for composite beam and floor-slab structure of building and construction method for formwork supporting system |
| CN108425491A (en) * | 2018-04-10 | 2018-08-21 | 北京依德伟力建筑模板有限公司 | Rigid template material and preparation method thereof, application and girder, secondary beam, vertical structure template using it |
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| FR3080870B1 (en) * | 2018-05-03 | 2020-11-20 | Mohamed Laraki | PROCESS FOR MANUFACTURING A FLOOR BY FORMWORK ELEMENTS AND STAYS, FORMWORK ELEMENT AND ASSOCIATED STAY AND FLOOR ASSEMBLY |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102657A (en) * | 1996-09-30 | 1998-04-21 | Nkk Corp | Method of placing concrete in steel concrete composite beam |
| CN201162344Y (en) * | 2008-03-11 | 2008-12-10 | 成都市将军碑建筑模板有限公司 | Wide-face combined steel formwork |
| CN201339318Y (en) * | 2008-12-23 | 2009-11-04 | 中国建筑第四工程局有限公司 | Large steel framework capable of being disassembled and assembled |
| CN201620598U (en) * | 2009-12-31 | 2010-11-03 | 台州建筑安装工程公司 | Combined beam mould |
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2009
- 2009-12-31 CN CN200910217321.6A patent/CN101769072B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418385A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Novel reinforced concrete prefabricated whole-poured building structure system and construction method thereof |
| CN102418381A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Building structure system combined with steel beam and pre-tensioned prestressing superposed beam and construction method for building structure system |
| CN102418386A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Novel reinforced concrete prefabricated integrally-cast building structure system and construction method thereof |
| CN102418386B (en) * | 2010-09-28 | 2014-03-12 | 杨峰 | Reinforced concrete prefabricated integrally-cast building structure system and construction method thereof |
| CN102418385B (en) * | 2010-09-28 | 2014-08-13 | 杨峰 | Novel reinforced concrete prefabricated whole-poured building structure system and construction method thereof |
| CN102418381B (en) * | 2010-09-28 | 2014-09-17 | 杨峰 | Building structure system combined with steel beam and pre-tensioned prestressing superposed beam and construction method for building structure system |
| CN102140841A (en) * | 2010-12-31 | 2011-08-03 | 青岛一建集团有限公司 | Construction method of building superstructure in high-rise steel-concrete mixed structure with few supporting formworks |
| CN103061501A (en) * | 2012-12-29 | 2013-04-24 | 中建八局第二建设有限公司 | Formwork supporting system for composite beam and floor-slab structure of building and construction method for formwork supporting system |
| CN103061501B (en) * | 2012-12-29 | 2015-03-25 | 中建八局第二建设有限公司 | Formwork supporting system for composite beam and floor-slab structure of building and construction method for formwork supporting system |
| CN108425491A (en) * | 2018-04-10 | 2018-08-21 | 北京依德伟力建筑模板有限公司 | Rigid template material and preparation method thereof, application and girder, secondary beam, vertical structure template using it |
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| CN101769072B (en) | 2015-04-29 |
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Granted publication date: 20150429 Termination date: 20171231 |