CN103255834B - Prefabricated heat-preservation balcony suitable for industrial production and construction method thereof - Google Patents
Prefabricated heat-preservation balcony suitable for industrial production and construction method thereof Download PDFInfo
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- 238000009413 insulation Methods 0.000 claims abstract description 109
- 239000002344 surface layer Substances 0.000 claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 239000010410 layer Substances 0.000 claims abstract description 45
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 42
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- 239000004567 concrete Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 10
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- 239000011521 glass Substances 0.000 claims description 3
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Abstract
本发明公开了一种适合工业化生产的预制保温阳台及其施工方法，预制钢筋混凝土保温阳台包括阳台底板、阳台栏板和外伸锚固钢筋，所述阳台底板包括下预制面层、阳台底板保温层、上预制面层和阳台底板钢筋支架；所述阳台栏板包括外预制面层、阳台栏板保温层、内预制面层和阳台栏板钢筋支架。预制钢筋混凝土保温阳台通过阳台底板和阳台栏板上布置的外伸锚固钢筋与主体结构进行有效连接。本发明的预制钢筋混凝土保温阳台及其施工方法适合工业化生产，能有效解决建筑物主体因阳台导致的保温层中断、不连续而产生热桥等问题，改善建筑物的保温效果及舒适性，阳台与主体结构连接可靠，具有较强的抗震、抗冲切能力。
The invention discloses a prefabricated thermal insulation balcony suitable for industrialized production and a construction method thereof. The prefabricated reinforced concrete thermal insulation balcony includes a balcony bottom plate, a balcony railing and outstretched anchoring steel bars, and the balcony bottom plate includes a lower prefabricated surface layer and a balcony bottom insulation layer 1. The upper prefabricated surface layer and the steel bar support of the balcony bottom plate; the balcony slab includes an outer prefabricated surface layer, a balcony slab insulation layer, an inner prefabricated surface layer and a balcony slab steel bar support. The prefabricated reinforced concrete insulation balcony is effectively connected with the main structure through the outrigger anchor bars arranged on the balcony bottom plate and the balcony railing. The prefabricated reinforced concrete thermal insulation balcony and its construction method of the present invention are suitable for industrial production, can effectively solve the problems of thermal bridges caused by interruption and discontinuity of the thermal insulation layer of the main body of the building due to the balcony, and improve the thermal insulation effect and comfort of the building. The connection with the main structure is reliable, and it has strong anti-seismic and anti-punching capabilities.
Description
技术领域technical field
本发明涉及建筑物构件，具体涉及适合工业化生产的混凝土结构体系，特别涉及一种适合工业化生产的预制保温阳台及其施工方法。The invention relates to building components, in particular to a concrete structure system suitable for industrial production, in particular to a prefabricated thermal insulation balcony suitable for industrial production and a construction method thereof.
背景技术Background technique
我国现有建筑总面积400多亿平方米，预计到2020年还将新增建筑面积约300亿平方米。建筑不仅占用大量土地，而且在建造和使用过程中直接消耗的能源占全社会总能耗的30%，使用的建材的生产能耗占16.7%，用水占城市用水的47%，使用的钢材占全国用钢量的30%，水泥占25%。我国建筑能耗高，降低建筑能耗是建设节约型社会的重要途径。采用先进的建造方式，大力推进工厂化生产各种建筑预制构件、房屋模块和施工现场组装装配，可以有效降低建筑能耗。因此，我国政府正在根据新型住宅建筑体系的要求，逐步建立住宅部品认证体系，淘汰耗能耗材的落后部品，推广符合循环经济发展要求的住宅部品，逐步建立健全开发、规模生产、配套供应的标准化住宅部品体系。房地产及相关建安企业，也逐步在经营组织和技术装备手段上积极适应住宅产业化的要求，把“像造汽车一样造房子”作为未来的发展方向。my country's existing construction area is more than 40 billion square meters, and it is estimated that by 2020, an additional construction area of about 30 billion square meters will be added. Buildings not only occupy a large amount of land, but also directly consume 30% of the total energy consumption of the whole society in the process of construction and use, 16.7% of the energy consumption of the production of building materials used, 47% of urban water use, and 47% of the steel used. 30% of the country's steel consumption, cement accounted for 25%. my country's building energy consumption is high, and reducing building energy consumption is an important way to build a conservation-oriented society. Adopting advanced construction methods and vigorously promoting factory production of various building prefabricated components, housing modules and construction site assembly can effectively reduce building energy consumption. Therefore, according to the requirements of the new residential construction system, the Chinese government is gradually establishing a certification system for residential parts, eliminating outdated parts that consume energy materials, promoting residential parts that meet the requirements of circular economy development, and gradually establishing and improving the standardization of development, large-scale production, and supporting supply. Housing system. Real estate and related construction and security enterprises are also gradually adapting to the requirements of housing industrialization in terms of management organization and technical equipment means, and regard "building houses like cars" as the future development direction.
钢筋混凝土叠合剪力墙结构体系既有预制构件无须支模、拆模，周期短，现场作量小等优点，也有现浇式结构整体性强、抗震性能好的优点，是一种适合工业化生产的结构型式，具有良好的应用前景，经济效益和社会效益显著。目前，在钢筋混凝土叠合剪力墙结构中，阳台保温特别是阳台与楼板、墙板连接节点的保温是该结构体系的薄弱环节，选用传统的阳台及其施工方法存在冷（热）桥现象，达不到预期的保温效果，影响建筑物的节能。The reinforced concrete composite shear wall structure system not only has the advantages of prefabricated components without formwork and demolition, short cycle time, and small on-site work, but also has the advantages of strong integrity of the cast-in-place structure and good seismic performance. It is a suitable for industrialization. The structural type of production has good application prospects, and the economic and social benefits are remarkable. At present, in the reinforced concrete laminated shear wall structure, the insulation of the balcony, especially the insulation of the joints between the balcony and the floor and wall panels, is the weak link of the structural system. There is a cold (hot) bridge phenomenon in the selection of traditional balconies and their construction methods , can not achieve the expected thermal insulation effect, affecting the energy saving of buildings.
发明内容Contents of the invention
本发明的目的是针对现有技术存在的不足，提供一种适合工业化生产的预制保温阳台及其施工方法，该预制钢筋混凝土保温阳台能有效解决叠合结构体系阳台部分保温层不连续的问题，增强阳台与主体结构的有效连接，改善建筑物的保温效果及阳台的抗震、抗冲切能力。The purpose of the present invention is to address the deficiencies in the prior art, to provide a prefabricated insulation balcony suitable for industrial production and its construction method, the prefabricated reinforced concrete insulation balcony can effectively solve the problem of discontinuous insulation layer of the balcony part of the laminated structure system, Strengthen the effective connection between the balcony and the main structure, improve the thermal insulation effect of the building and the earthquake resistance and punching resistance of the balcony.
本发明通过以下技术方案实现：The present invention is realized through the following technical solutions:
一种适合工业化生产的预制保温阳台，包括阳台底板、阳台栏板和外伸锚固钢筋；A prefabricated thermal insulation balcony suitable for industrialized production, comprising a balcony bottom plate, a balcony railing and an outstretched anchoring steel bar;
所述阳台底板包括下预制面层、阳台底板保温层、上预制面层和阳台底板钢筋支架，所述阳台底板保温层设置在下预制面层和上预制面层之间，下预制面层、阳台底板保温层和上预制面层通过阳台底板钢筋支架连接为一体，上预制面层内有钢筋外伸形成外伸锚固钢筋，外伸锚固钢筋与上预制面层内钢筋为一个整体；The balcony bottom plate includes a lower prefabricated surface layer, a balcony bottom plate insulation layer, an upper prefabricated surface layer and a balcony bottom plate steel support, and the balcony bottom plate insulation layer is arranged between the lower prefabricated surface layer and the upper prefabricated surface layer, and the lower prefabricated surface layer, balcony The insulation layer of the bottom slab and the upper prefabricated surface layer are connected as a whole through the steel bar support of the balcony bottom slab, and the steel bars in the upper prefabricated surface layer are stretched out to form an outstretched anchoring steel bar, which is integrated with the inner steel bar of the upper prefabricated surface layer;
所述阳台栏板包括外预制面层、阳台栏板保温层、内预制面层和阳台栏板钢筋支架，所述阳台栏板保温层设置在外预制面层和内预制面层之间，外预制面层、阳台栏板保温层和内预制面层通过阳台栏板钢筋支架连接为一体，内预制面层中有钢筋外伸形成外伸锚固钢筋，外伸锚固钢筋与内预制面层中钢筋为一个整体；The balcony slab includes an outer prefabricated surface layer, a balcony slab insulation layer, an inner prefabricated surface layer and a balcony slab steel bar support, the balcony slab insulation layer is arranged between the outer prefabricated surface layer and the inner prefabricated surface layer, and the outer prefabricated surface layer The surface layer, the insulation layer of the balcony slab and the inner prefabricated surface layer are connected as a whole through the steel bar support of the balcony slab, and the steel bars in the inner prefabricated surface layer are stretched out to form the externally extended anchoring steel bars, and the externally extended anchoring steel bars and the steel bars in the inner prefabricated surface layer are A whole;
所述阳台底板和阳台栏板通过钢筋和混凝土形成整体的预制钢筋混凝土保温阳台。The balcony bottom plate and the balcony railing form an integral prefabricated reinforced concrete thermal insulation balcony through steel bars and concrete.
作为优选，所述预制钢筋混凝土保温阳台与楼板连接部位布置有楼板梁或暗梁，通过阳台底板上布置的外伸锚固钢筋与楼板梁或暗梁有效连接。As a preference, floor beams or hidden beams are arranged at the connection between the prefabricated reinforced concrete insulation balcony and the floor, and are effectively connected to the floor beams or hidden beams through the outstretched anchor bars arranged on the balcony bottom plate.
作为优选，所述预制钢筋混凝土保温阳台与墙板连接部位布置有边缘构件，通过阳台栏板上布置的外伸锚固钢筋与墙板内边缘构件有效连接。Preferably, the prefabricated reinforced concrete thermal insulation balcony and the wall panel are connected with edge components, and the outwardly extending anchor bars arranged on the balcony railing are effectively connected to the inner edge components of the wall panels.
作为优选，所述下预制面层是阳台底板保温层的保护层；下预制面层配有钢筋网片；上预制面层配有受力钢筋，所配置的受力钢筋向外伸出上预制面层形成阳台底板的外伸锚固钢筋。As a preference, the lower prefabricated surface layer is the protective layer of the insulation layer of the balcony floor; the lower prefabricated surface layer is equipped with steel mesh; the upper prefabricated surface layer is equipped with stressed steel bars, and the configured stressed steel bars extend outward The surface layer forms the outrigger anchoring reinforcement of the balcony slab.
作为优选，所述外预制面层是阳台栏板保温层的保护层；外预制面层配有钢筋网片；内预制面层配有受力钢筋，所配置的受力钢筋向外伸出内预制面层形成阳台栏板的外伸锚固钢筋。As a preference, the outer prefabricated surface layer is the protective layer of the insulation layer of the balcony slab; the outer prefabricated surface layer is equipped with steel mesh; the inner prefabricated surface layer is equipped with stressed steel bars, and the configured stressed steel bars extend outward The prefabricated cladding forms the outrigger anchor bars for the balcony slabs.
作为优选，所述预制钢筋混凝土保温阳台为封闭式阳台，所述阳台栏板顶部安装有阳台窗，阳台窗采用保温玻璃窗结构。As a preference, the prefabricated reinforced concrete insulation balcony is a closed balcony, and the balcony window is installed on the top of the balcony railing, and the balcony window adopts an insulation glass window structure.
一种上述适合工业化生产的预制保温阳台的施工方法，包括以下步骤：A kind of construction method of above-mentioned prefabricated insulation balcony suitable for industrialized production, comprises the following steps:
第一步：根据设计图纸在工厂内生产相应规格尺寸的预制钢筋混凝土保温阳台；Step 1: Produce prefabricated reinforced concrete insulation balconies of corresponding specifications and sizes in the factory according to the design drawings;
第二步：将预制钢筋混凝土保温阳台运输至现场，吊装就位，在预制钢筋混凝土保温阳台下面设置临时支撑；Step 2: Transport the prefabricated reinforced concrete insulation balcony to the site, hoist it in place, and set up temporary supports under the prefabricated reinforced concrete insulation balcony;
第三步：将预制钢筋混凝土保温阳台的阳台底板保温层与下层墙板内保温层对齐紧贴，并用耐候密封胶将接缝进行密封处理，将阳台底板上的外伸锚固钢筋锚固在叠合楼板或现浇楼板内，浇筑楼板混凝土；Step 3: Align the insulation layer of the balcony floor of the prefabricated reinforced concrete insulation balcony with the inner insulation layer of the lower wall panel, and seal the joints with weather-resistant sealant, and anchor the extended anchoring steel bars on the balcony floor to the superimposed Floor or cast-in-place floor, pouring floor concrete;
第四步:待楼板混凝土养护达到一定强度后，安装上层墙板，将上层墙板内保温层与阳台栏板内保温层对齐贴紧，并用耐候密封胶将接缝进行密封处理，将阳台栏板上的外伸锚固钢筋锚固到上层墙板内的边缘构件或暗柱内，然后浇筑上层墙板混凝土；Step 4: After the concrete curing of the floor slab reaches a certain strength, install the upper wall panel, align the inner insulation layer of the upper wall panel with the inner insulation layer of the balcony railing, and seal the joints with weather-resistant sealant, and seal the balcony railing The extended anchoring steel bars on the slab are anchored to the edge members or concealed columns in the upper wall slab, and then the upper wall slab concrete is poured;
第五步：待上层墙板混凝土养护完毕，拆除临时支撑，完成预制钢筋混凝土保温阳台的安装；Step 5: After the concrete curing of the upper wall panel is completed, the temporary support is removed, and the installation of the prefabricated reinforced concrete insulation balcony is completed;
第六步：当预制钢筋混凝土保温阳台为封闭式阳台时，在上述步骤安装完毕后，在阳台栏板顶部安装阳台窗，阳台窗采用保温玻璃窗结构，阳台窗与阳台栏板接触部位做保温处理。Step 6: When the prefabricated reinforced concrete insulation balcony is a closed balcony, after the above steps are installed, install the balcony window on the top of the balcony railing. deal with.
本发明的有益效果是：The beneficial effects of the present invention are:
本发明为预制钢筋混凝土保温阳台，工业化程度高，能够实现工厂化生产；阳台保温层内置，实现阳台保温与建筑同寿命；预制钢筋混凝土保温阳台与楼板连接部位可根据需要布置暗梁，通过阳台底板上布置的外伸锚固钢筋与楼板梁或暗梁有效连接；在阳台与墙板连接部位，通过阳台栏板上布置的外伸锚固钢筋与墙板内边缘构件有效连接。施工方便，既增强阳台与主体结构的有效连接，提高阳台的抗震、抗冲切能力，又能有效解决叠合结构体系阳台部分保温层不连续的问题，改善建筑物的保温效果。The invention is a prefabricated reinforced concrete insulation balcony, which has a high degree of industrialization and can realize factory production; the insulation layer of the balcony is built-in, and the insulation of the balcony and the life of the building are realized; the connection part of the prefabricated reinforced concrete insulation balcony and the floor can be arranged with hidden beams according to the needs, and through the balcony The outstretched anchor bars arranged on the bottom plate are effectively connected with the floor beams or concealed beams; at the connection between the balcony and the wall panels, the outreach anchor bars arranged on the balcony railings are effectively connected with the inner edge members of the wall panels. The construction is convenient. It not only enhances the effective connection between the balcony and the main structure, improves the earthquake resistance and punching resistance of the balcony, but also effectively solves the problem of discontinuous insulation layer of the balcony part of the laminated structure system, and improves the insulation effect of the building.
附图说明Description of drawings
图1是本发明预制钢筋混凝土保温阳台结构示意图；Fig. 1 is the structural representation of prefabricated reinforced concrete insulation balcony of the present invention;
图2是本发明预制钢筋混凝土保温阳台剖面示意图；Fig. 2 is a schematic sectional view of a prefabricated reinforced concrete insulation balcony of the present invention;
图3是本发明预制钢筋混凝土保温阳台安装完毕后的示意图。Fig. 3 is a schematic view after installation of the prefabricated reinforced concrete insulation balcony of the present invention.
图4是本发明预制钢筋混凝土保温阳台安装完毕后的横向剖切示意图；Fig. 4 is the cross-section schematic diagram after the installation of the prefabricated reinforced concrete insulation balcony of the present invention;
图5是本发明预制钢筋混凝土保温阳台安装完毕后的纵向剖切示意图；Fig. 5 is the longitudinal sectional schematic view of the prefabricated reinforced concrete insulation balcony of the present invention after installation;
其中：1为阳台底板，2为阳台栏板，3为外伸锚固钢筋，4为下预制面层，5为阳台底板保温层，6为上预制面层，7为外预制面层，8为阳台栏板保温层，9为内预制面层，10为阳台底板钢筋支架，11为阳台栏板钢筋支架，12为边缘构件，13为下层墙板，14为上层墙板，15为叠合楼板。Among them: 1 is the balcony floor, 2 is the balcony railing, 3 is the extended anchoring steel bar, 4 is the lower prefabricated surface, 5 is the insulation layer of the balcony bottom, 6 is the upper prefabricated surface, 7 is the outer prefabricated surface, 8 is Insulation layer of the balcony slab, 9 is the inner prefabricated surface layer, 10 is the steel bar support of the balcony floor, 11 is the steel bar support of the balcony slab, 12 is the edge member, 13 is the lower wall panel, 14 is the upper wall panel, 15 is the laminated floor .
具体实施方式Detailed ways
下面结合附图和具体实施方式对本发明做进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
如图1-5所示：一种适合工业化生产的预制保温阳台，包括阳台底板1、阳台栏板2和外伸锚固钢筋3；As shown in Figure 1-5: a prefabricated thermal insulation balcony suitable for industrial production, including a balcony floor 1, a balcony railing 2 and an outstretched anchoring steel bar 3;
所述阳台底板1包括下预制面层4、阳台底板保温层5、上预制面层6和阳台底板钢筋支架10，所述阳台底板保温层5设置在下预制面层4和上预制面层6之间，下预制面层4、阳台底板保温层5和上预制面层6通过阳台底板钢筋支架10连接为一体，上预制面层6内有钢筋外伸形成外伸锚固钢筋3，外伸锚固钢筋3与上预制面层6内钢筋为一个整体；The balcony floor 1 comprises a lower prefabricated surface layer 4, a balcony floor insulation layer 5, an upper prefabricated surface layer 6 and a balcony floor reinforcement support 10, and the balcony floor insulation layer 5 is arranged between the lower prefabricated surface layer 4 and the upper prefabricated surface layer 6 In between, the lower prefabricated surface layer 4, the balcony floor insulation layer 5 and the upper prefabricated surface layer 6 are connected as a whole through the balcony floor reinforcement support 10, and the upper prefabricated surface layer 6 has a steel bar extending out to form an outreaching anchoring reinforcement 3, and the outreaching anchoring reinforcement 3 and the inner steel bar of the upper prefabricated surface layer 6 as a whole;
所述阳台栏板2包括外预制面层7、阳台栏板保温层8、内预制面层9和阳台栏板钢筋支架11，所述阳台栏板保温层8设置在外预制面层7和内预制面层9之间，外预制面层7、阳台栏板保温层8和内预制面层9通过阳台栏板钢筋支架11连接为一体，内预制面层9中有钢筋外伸形成外伸锚固钢筋3，外伸锚固钢筋3与内预制面层9中钢筋为一个整体；The balcony balustrade 2 includes an outer prefabricated surface layer 7, a balcony balustrade insulation layer 8, an inner prefabricated surface layer 9 and a balcony balustrade reinforcement support 11, and the balcony balustrade insulation layer 8 is arranged on the outer prefabricated surface layer 7 and the inner prefabricated surface layer 7. Between the surface layers 9, the outer prefabricated surface layer 7, the insulation layer 8 of the balcony slab and the inner prefabricated surface layer 9 are connected as a whole through the steel bar support 11 of the balcony slab. 3. The external anchoring reinforcement 3 and the reinforcement in the inner prefabricated surface layer 9 are integrated;
所述阳台底板1和阳台栏板2通过钢筋和混凝土形成整体的预制钢筋混凝土保温阳台。The balcony bottom plate 1 and the balcony railing 2 form an integral prefabricated reinforced concrete insulation balcony through steel bars and concrete.
所述预制钢筋混凝土保温阳台与楼板连接部位布置有楼板梁或暗梁，通过阳台底板1上布置的外伸锚固钢筋3与楼板梁或暗梁有效连接。所述预制钢筋混凝土保温阳台与墙板连接部位布置有边缘构件12，通过阳台栏板2上布置的外伸锚固钢筋3与墙板内边缘构件12有效连接。所述下预制面层4是阳台底板保温层5的保护层；下预制面层4配有钢筋网片；上预制面层6配有受力钢筋，所配置的受力钢筋向外伸出上预制面层6形成阳台底板的外伸锚固钢筋3。所述外预制面层7是阳台栏板保温层8的保护层；外预制面层7配有钢筋网片；内预制面层9配有受力钢筋，所配置的受力钢筋向外伸出内预制面层9形成阳台栏板2的外伸锚固钢筋3。The prefabricated reinforced concrete thermal insulation balcony and the floor are arranged with floor beams or concealed beams, which are effectively connected to the floor beams or concealed beams through the outstretched anchoring steel bars 3 arranged on the balcony bottom plate 1 . The prefabricated reinforced concrete insulation balcony and the wall panel are connected with an edge member 12, which is effectively connected with the inner edge member 12 of the wall panel through the outstretched anchoring steel bars 3 arranged on the balcony railing 2. The lower prefabricated surface layer 4 is a protective layer for the insulation layer 5 of the balcony floor; the lower prefabricated surface layer 4 is equipped with steel mesh; the upper prefabricated surface layer 6 is equipped with stressed steel bars, and the configured stressed steel bars extend outward The prefabricated surface layer 6 forms the outstretched anchoring steel bars 3 of the balcony floor. The outer prefabricated surface layer 7 is the protective layer of the insulation layer 8 of the balcony slab; the outer prefabricated surface layer 7 is equipped with steel mesh; the inner prefabricated surface layer 9 is equipped with stressed steel bars, and the configured stressed steel bars protrude outward The inner prefabricated surface layer 9 forms the outstretched anchoring reinforcement 3 of the balcony railing 2 .
一种上述适合工业化生产的预制保温阳台的施工方法，包括以下步骤：A kind of construction method of above-mentioned prefabricated insulation balcony suitable for industrialized production, comprises the following steps:
第一步：根据设计图纸在工厂内生产相应规格尺寸的预制钢筋混凝土保温阳台；Step 1: Produce prefabricated reinforced concrete insulation balconies of corresponding specifications and sizes in the factory according to the design drawings;
第二步：将预制钢筋混凝土保温阳台运输至现场，吊装就位，在预制钢筋混凝土保温阳台下面设置临时支撑；Step 2: Transport the prefabricated reinforced concrete insulation balcony to the site, hoist it in place, and set up temporary supports under the prefabricated reinforced concrete insulation balcony;
第三步：将预制钢筋混凝土保温阳台的阳台底板保温层5与下层墙板13内保温层对齐紧贴，并用耐候密封胶将接缝进行密封处理，将阳台底板1上的外伸锚固钢筋3锚固在叠合楼板15内，浇筑楼板混凝土；Step 3: Align the insulation layer 5 of the balcony floor of the prefabricated reinforced concrete insulation balcony with the inner insulation layer of the lower wall panel 13, and seal the joints with weather-resistant sealant. Anchored in the laminated floor 15, pouring floor concrete;
第四步:待楼板混凝土养护达到一定强度后，安装上层墙板14，将上层墙板14内保温层与阳台栏板内保温层8对齐贴紧，并用耐候密封胶将接缝进行密封处理，将阳台栏板2上的外伸锚固钢筋3锚固到上层墙板14内的边缘构件12中，在边缘构件12处支模，然后浇筑上层墙板14内混凝土；Step 4: After the concrete curing of the floor slab reaches a certain strength, install the upper wall panel 14, align the inner insulation layer of the upper layer wall panel 14 with the inner insulation layer 8 of the balcony railing, and seal the joints with weather-resistant sealant. Anchor the outstretched anchoring steel bar 3 on the balcony slab 2 into the edge member 12 in the upper wall panel 14, form the edge member 12, and then pour the concrete in the upper wall panel 14;
第五步：待上层墙板14混凝土养护完毕，拆除临时支撑，完成预制钢筋混凝土保温阳台的安装；Step 5: After the concrete curing of the upper wall panel 14 is completed, the temporary support is removed, and the installation of the prefabricated reinforced concrete insulation balcony is completed;
第六步：当预制钢筋混凝土保温阳台为封闭式阳台时，在上述步骤安装完毕后，在阳台栏板2顶部安装阳台窗，阳台窗采用保温玻璃窗结构，阳台窗与阳台栏板2接触部位做保温处理。Step 6: When the prefabricated reinforced concrete insulation balcony is a closed balcony, after the above steps are installed, install the balcony window on the top of the balcony railing 2, the balcony window adopts the structure of thermal insulation glass window, and the contact part between the balcony window and the balcony railing 2 Do insulation treatment.
应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。本实施例中未明确的各组成部分均可用现有技术加以实现。It should be pointed out that those skilled in the art can make some improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. All components that are not specified in this embodiment can be realized by existing technologies.
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| CN103711198B (en) * | 2013-12-20 | 2015-09-30 | 湖北弘毅建设有限公司 | A kind of levels prefabricated balcony plate and and beam between support and connection structure |
| CN104563281B (en) * | 2014-12-09 | 2018-05-08 | 济南轨道交通集团有限公司 | A kind of prefabricated balcony structure and its construction method |
| CN109457794B (en) * | 2018-11-30 | 2024-01-23 | 南京长江都市建筑设计股份有限公司 | Combined precast concrete balcony and installation method thereof |
| CN111173122B (en) * | 2020-02-11 | 2025-02-07 | 中冶建筑研究总院（深圳）有限公司 | A floor structure and combined structure residential system thereof |
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