CN107190885A - A kind of prefabricated steel faced wall with steel bar girder - Google Patents
A kind of prefabricated steel faced wall with steel bar girder Download PDFInfo
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- CN107190885A CN107190885A CN201710456022.2A CN201710456022A CN107190885A CN 107190885 A CN107190885 A CN 107190885A CN 201710456022 A CN201710456022 A CN 201710456022A CN 107190885 A CN107190885 A CN 107190885A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 164
- 239000010959 steel Substances 0.000 title claims abstract description 164
- 239000002131 composite material Substances 0.000 claims abstract description 42
- 239000004567 concrete Substances 0.000 claims abstract description 25
- 230000003187 abdominal effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 210000002435 tendon Anatomy 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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Abstract
本发明公开了一种具有钢筋桁架的预制钢板组合墙，包括骨架和混凝土，骨架由位于两侧钢板、端板和钢筋桁架组成，端板固定在钢板两端部形成浇筑腔，钢筋桁架设置在浇筑腔中，钢筋桁架由沿墙体长度方向间隔排布数个桁架单元组成，每个桁架单元由两条竖向架立筋、数条横腹筋及数条斜腹筋组成，竖向架立筋连接在钢板内表面上，横腹筋沿纵向设置在两条竖向架立筋之间且沿着墙体高度方向间隔排布，斜腹筋连接在竖向架立筋和横腹筋组成框体的对角线位置上，相邻斜腹筋的倾斜方向相反，混凝土浇筑在浇筑腔中。本发明受力性能优良，减小墙截面尺寸，提高建筑空间利用率，减轻结构自重，减小地震效应，且结构简单、成本低，施工便捷，尤其适用于装配式住宅。
The invention discloses a prefabricated steel plate composite wall with a steel bar truss, which includes a skeleton and concrete. The skeleton is composed of steel plates on both sides, end plates and steel bar trusses. The end plates are fixed at both ends of the steel plates to form a pouring cavity. In the pouring cavity, the steel truss is composed of several truss units arranged at intervals along the length of the wall. Each truss unit is composed of two vertical vertical bars, several transverse web bars and several oblique web bars. Connected on the inner surface of the steel plate, the transverse web bars are arranged longitudinally between two vertical frame bars and arranged at intervals along the height direction of the wall. At the position of the corner line, the inclination directions of the adjacent oblique webs are opposite, and the concrete is poured in the pouring cavity. The invention has excellent mechanical performance, reduces wall section size, improves building space utilization, reduces structure self-weight, reduces earthquake effect, has simple structure, low cost, and convenient construction, and is especially suitable for prefabricated houses.
Description
技术领域technical field
本发明涉及一种预制钢板组合墙，尤其涉及一种具有钢筋桁架的预制钢板组合墙。The invention relates to a prefabricated steel plate composite wall, in particular to a prefabricated steel plate composite wall with steel bar trusses.
背景技术Background technique
传统的住房建造技术生产效率低、施工速度慢、建设周期长、材料消耗多且工人劳动强度大，这一系列状况已不能适应现代社会对住宅的刚性需求。而装配式建筑具有以下特点：①设计多样化，可以根据住房要求进行设计；②功能现代化，可以采用多种节能环保等新型材料；③制造工厂化，可以使得建筑构配件统一工厂化生产，一气呵成；④施工装配化，可以大大减少劳动力，减少材料浪费；⑤时间最优化，使施工周期明显加快。Traditional housing construction technology has low production efficiency, slow construction speed, long construction period, high material consumption and high labor intensity. These series of conditions can no longer meet the rigid demand for housing in modern society. The prefabricated building has the following characteristics: ①The design is diversified and can be designed according to the housing requirements; ②The function is modernized, and a variety of new materials such as energy saving and environmental protection can be used; ③Manufacturing is factory-based, which can make the building components and accessories uniform and factory-made. ; ④ Construction assembly can greatly reduce labor force and reduce material waste; ⑤ Time optimization can significantly speed up the construction cycle.
装配式建筑注重对环境、资源的保护，其施工过程中有效减少了建筑污水、有害气体、粉尘的排放和建筑噪音的污染，降低了建筑施工对周边环境的各种影响，有利于提高建筑的劳动生产率，促进设计、建筑的精细化，提升建筑的整体质量和节能减排水率，促进了我国建筑业健康可持续发展，符合国家经济发展的需求。The prefabricated building pays attention to the protection of the environment and resources. During the construction process, it effectively reduces the emission of construction sewage, harmful gases, dust and construction noise pollution, reduces the various impacts of construction on the surrounding environment, and is conducive to improving the construction efficiency. Labor productivity promotes the refinement of design and construction, improves the overall quality of buildings and the rate of energy conservation and drainage reduction, promotes the healthy and sustainable development of my country's construction industry, and meets the needs of national economic development.
装配式建筑主要分为装配式混凝土结构和装配式钢结构，装配式混凝土结构剪力墙建筑布局灵活，能提供较好的室内空间，但由于竖向构件装配质量不容易保证，整体性较现浇结构差，运输安装容易存在问题等现状限制条件，推广应用受到一定限制。而装配式钢结构装配率高，节能环保，但鉴于其成本造价较高的影响，我国目前大部分高层住宅楼采用的是钢筋混凝土剪力墙结构形式，且腐蚀及防火也制约了钢结构住宅的推广。Prefabricated buildings are mainly divided into prefabricated concrete structures and prefabricated steel structures. Prefabricated concrete structure shear wall buildings have flexible layout and can provide better indoor space, but because the assembly quality of vertical components is not easy to guarantee, the integrity is relatively modern Poor pouring structure, transportation and installation are prone to problems and other current constraints, and the promotion and application are limited to a certain extent. The prefabricated steel structure has a high assembly rate, energy saving and environmental protection. However, due to the impact of its high cost, most high-rise residential buildings in my country currently use reinforced concrete shear wall structures, and corrosion and fire prevention also restrict steel structure residential buildings. promotion.
发明内容Contents of the invention
本发明的目的在于提供一种结构简单、成本低、施工便捷、可提高建筑空间利用率、减轻结构自重、减小地震效应、提高经济效益的具有钢筋桁架的预制钢板组合墙。The object of the present invention is to provide a prefabricated steel plate composite wall with reinforced trusses, which has simple structure, low cost, convenient construction, can improve building space utilization, reduce structural self-weight, reduce earthquake effect, and improve economic benefits.
本发明的目的通过以下措施来实现：一种具有钢筋桁架的预制钢板组合墙，其特征在于：它包括骨架和混凝土，所述骨架主要由位于两侧的钢板、端板和钢筋桁架组成，所述端板固定在钢板的两端部形成浇筑腔，所述钢筋桁架设置在所述浇筑腔中，所述钢筋桁架由沿墙体长度方向间隔排布的数个桁架单元组成，每个桁架单元由两条竖向架立筋、数条横腹筋及数条斜腹筋组成，所述竖向架立筋连接在所述钢板的内表面上，所述横腹筋沿纵向设置在两条竖向架立筋之间且沿着墙体高度方向间隔排布，所述斜腹筋连接在竖向架立筋和横腹筋组成框体的对角线位置上，相邻斜腹筋的倾斜方向相反，所述混凝土浇筑在浇筑腔中构成所述具有钢筋桁架的预制钢板组合墙。The purpose of the present invention is achieved by the following measures: a prefabricated steel plate composite wall with steel bar truss, characterized in that it includes a skeleton and concrete, and the skeleton is mainly composed of steel plates, end plates and steel bar trusses on both sides, so The end plates are fixed on both ends of the steel plate to form a pouring cavity, and the steel bar truss is arranged in the pouring cavity, and the steel bar truss is composed of several truss units arranged at intervals along the length direction of the wall, and each truss unit It consists of two vertical ribs, several horizontal ribs and several oblique ribs. The vertical ribs are connected to the inner surface of the steel plate. The vertical ribs are arranged at intervals along the height direction of the wall. The oblique abdominal ribs are connected to the diagonal position of the frame composed of the vertical vertical ribs and the horizontal abdominal ribs. The inclination directions of the adjacent oblique abdominal ribs are opposite. Concrete is poured in the pouring cavity to form the prefabricated steel plate composite wall with steel bar trusses.
本发明通过钢筋桁架固定两块钢板并内部填充混凝土组成竖向构件受力体系，钢筋桁架起到固定钢板作用的同时可对内填充混凝土进行约束，本发明将钢结构与混凝土结构有效地结合在一起，充分发挥了混凝土及钢结构各自的优势，受力性能优良，可大大减小墙截面尺寸，进而提高建筑空间的利用率，并且可以减轻结构自重，减小地震效应。另外，本发明由于采用钢筋桁架拉结固定钢板及约束混凝土，可以减少用钢量，提高经济效益。本发明结构简单、成本低，施工便捷，适用于高层建筑，尤其适用于装配式住宅及公寓。In the present invention, two steel plates are fixed by a steel bar truss and filled with concrete to form a vertical component stress system. The steel bar truss plays the role of fixing the steel plates and can restrain the inner filling of concrete. The present invention effectively combines the steel structure and the concrete structure At the same time, the respective advantages of concrete and steel structures are fully utilized, and the mechanical performance is excellent, which can greatly reduce the size of the wall section, thereby improving the utilization rate of the building space, and can reduce the weight of the structure and reduce the earthquake effect. In addition, because the present invention adopts steel bar trusses to fasten steel plates and restrain concrete, it can reduce steel consumption and improve economic benefits. The invention has the advantages of simple structure, low cost and convenient construction, and is suitable for high-rise buildings, especially for prefabricated houses and apartments.
为了避免运输过程中钢板发生水平错位，作为本发明的一种改进，在所述具有钢筋桁架的预制钢板组合墙的两端且位于第一个桁架单元与第二个桁架单元的横腹筋之间对角连接有斜筋。In order to avoid horizontal dislocation of steel plates during transportation, as an improvement of the present invention, at both ends of the prefabricated steel plate composite wall with steel bar trusses and between the transverse web bars of the first truss unit and the second truss unit Diagonal connections have diagonal ribs.
作为本发明的一种实施方式，所述具有钢筋桁架的预制钢板组合墙为一字形。As an embodiment of the present invention, the prefabricated steel plate composite wall with steel bar trusses is in the shape of a line.
作为本发明的另一种实施方式，所述具有钢筋桁架的预制钢板组合墙为L形，所述具有钢筋桁架的预制钢板组合墙包括纵向墙体和横向墙体，在所述纵向墙体和横向墙体的交接部位内未设置钢筋桁架，纵向墙体的内端连接在横向墙体内端的内侧钢板上，在横向墙体的内端及其内部设有端板，该对端板分别对应于纵向墙体的一对钢板从而在交接部位形成封闭区域。As another embodiment of the present invention, the prefabricated steel plate composite wall with steel bar truss is L-shaped, and the prefabricated steel plate composite wall with steel bar truss includes a longitudinal wall and a transverse wall, and the longitudinal wall and the There is no steel truss set in the junction of the transverse wall, the inner end of the longitudinal wall is connected to the inner steel plate at the inner end of the transverse wall, and end plates are arranged at the inner end of the transverse wall and its interior, and the pair of end plates correspond to A pair of steel plates attached to the longitudinal walls creates a closed area at the junction.
作为本发明的再一种实施方式，所述具有钢筋桁架的预制钢板组合墙为T形，所述具有钢筋桁架的预制钢板组合墙包括纵向墙体和横向墙体，在所述纵向墙体和横向墙体的交接部位内未设置钢筋桁架，纵向墙体的内端连接在横向墙体中部的内侧钢板上，在横向墙体内设有一对端板，该对端板分别对应于纵向墙体的一对钢板从而在交接部位形成封闭区域。As another embodiment of the present invention, the prefabricated steel plate composite wall with steel bar truss is T-shaped, and the prefabricated steel plate composite wall with steel bar truss includes a longitudinal wall and a transverse wall. There is no steel truss set in the junction of the transverse wall, the inner end of the longitudinal wall is connected to the inner steel plate in the middle of the transverse wall, and a pair of end plates are arranged in the transverse wall, and the pair of end plates correspond to the length of the longitudinal wall respectively. A pair of steel plates form a closed area at the junction.
作为本发明的进一步改进，所述具有钢筋桁架的预制钢板组合墙的骨架由多个组合单元组成，每个组合单元主要由两块钢板单元及两个桁架单元组成，各组合单元中相邻的钢板单元对接形成完整的钢板和钢筋桁架。本发明在设计中可根据墙长确定组合单元的长度而在工厂或现场进行重复装配。本发明可在工厂加工预制，现场灌注混凝土及少量焊缝作业即可，相对于现有的装配混凝土结构，运输方便，施工简单，施工质量得以保证。As a further improvement of the present invention, the skeleton of the prefabricated steel plate composite wall with steel trusses is composed of a plurality of composite units, each composite unit is mainly composed of two steel plate units and two truss units, and the adjacent composite units The steel plate units are butted to form a complete steel plate and steel bar truss. In the design of the present invention, the length of the combination unit can be determined according to the length of the wall, and repeated assembly can be carried out in the factory or on site. The invention can be processed and prefabricated in a factory, and only need concrete pouring and a small amount of weld seam operations on site. Compared with the existing assembled concrete structure, the invention has the advantages of convenient transportation, simple construction and guaranteed construction quality.
作为本发明的一种优选实施方式，所述钢板单元采用等强坡口焊进行连接。As a preferred embodiment of the present invention, the steel plate units are connected by equal strength groove welding.
作为本发明的一种优选实施方式，所述竖向架立筋连续焊接或断续焊接在所述钢板的内表面上。竖向架立筋主要起到固定及拉结钢板的作用。As a preferred embodiment of the present invention, the vertical erecting rib is welded continuously or intermittently on the inner surface of the steel plate. The vertical ribs mainly play the role of fixing and tying the steel plates.
作为本发明的一种优选实施方式，钢筋桁架的各钢筋直径为6～12mm，相邻横腹筋的间距不小于150mm。As a preferred embodiment of the present invention, the diameter of each steel bar of the steel bar truss is 6-12 mm, and the distance between adjacent transverse web bars is not less than 150 mm.
作为本发明的一种优选实施方式，所述钢板的厚度为4～12mm，根据计算要求确定其厚度，通常为主要承担水平荷载作用及约束内填充混凝土。As a preferred embodiment of the present invention, the thickness of the steel plate is 4-12mm, and its thickness is determined according to the calculation requirements, usually mainly bearing the horizontal load and filling concrete within the constraints.
与现有技术相比，本发明具有如下显著的效果：Compared with prior art, the present invention has following remarkable effect:
⑴本发明将钢结构与混凝土结构有效地结合在一起，充分发挥了混凝土及钢结构各自的优势，受力性能优良，可大大减小墙截面尺寸，进而提高建筑空间的利用率，并且可以减轻结构自重，减小地震效应。(1) The present invention effectively combines the steel structure and the concrete structure, fully exerts the respective advantages of the concrete and the steel structure, has excellent mechanical properties, can greatly reduce the size of the wall section, and then improves the utilization rate of the building space, and can reduce the The self-weight of the structure reduces the earthquake effect.
⑵本发明由于采用钢筋桁架拉结固定钢板及约束混凝土，可以减少用钢量，提高经济效益。(2) The present invention can reduce steel consumption and improve economic benefits due to the use of steel bar trusses to tie and fix steel plates and restrained concrete.
⑶本发明可在工厂加工预制，现场灌注混凝土及少量焊缝作业即可，相对于现有的装配混凝土结构，运输方便，施工简单，施工质量得以保证。(3) The present invention can be processed and prefabricated in a factory, and only need to pour concrete and a small amount of welding seam on site. Compared with the existing assembled concrete structure, it is convenient in transportation, simple in construction, and guaranteed in construction quality.
⑷本发明结构简单、成本低，施工便捷，适用于高层建筑，尤其适用于装配式住宅及公寓。(4) The present invention has simple structure, low cost and convenient construction, and is suitable for high-rise buildings, especially for prefabricated houses and apartments.
附图说明Description of drawings
下面结合附图和具体实施例对发明作进一步的详细说明。The invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
图1是本发明实施例1的结构示意图；Fig. 1 is the structural representation of embodiment 1 of the present invention;
图2是本发明实施例1组合单元的结构示意图；Fig. 2 is a schematic structural view of the combined unit of Embodiment 1 of the present invention;
图3是本发明实施例1桁架单元的结构示意图；Fig. 3 is a schematic structural view of a truss unit in Embodiment 1 of the present invention;
图4是本发明实施例2的结构示意图；Fig. 4 is the structural representation of embodiment 2 of the present invention;
图5是本发明实施例3的结构示意图。Fig. 5 is a schematic structural diagram of Embodiment 3 of the present invention.
具体实施方式detailed description
实施例1Example 1
如图1～3所示，是本发明一种具有钢筋桁架的预制钢板组合墙，在本实施例中，具有钢筋桁架的预制钢板组合墙为一字形，它包括骨架和混凝土5，骨架主要由位于两侧的钢板1、端板3和钢筋桁架2组成，钢板1的厚度为4～12mm，根据计算要求确定其厚度，通常为主要承担水平荷载作用及约束内填充混凝土。端板3等强坡口焊连接在钢板1的两端部形成浇筑腔，钢筋桁架2设置在浇筑腔中，钢筋桁架2由沿墙体长度方向间隔排布的数个桁架单元组成，每个桁架单元由两条竖向架立筋6、数条横腹筋8及数条斜腹筋7组成，竖向架立筋6、数条横腹筋8及数条斜腹筋7形成一稳定体系，竖向架立筋6连续焊接或断续焊接在钢板1的内表面上，竖向架立筋主要起到固定及拉结钢板的作用。横腹筋8沿纵向设置在两条竖向架立筋6之间且沿着墙体高度方向间隔排布，斜腹筋7连接在竖向架立筋6和横腹筋8组成框体的对角线位置上，相邻斜腹筋7的倾斜方向相反，钢筋桁架2的各钢筋直径为6～12mm，相邻横腹筋8的间距不小于150mm。As shown in Figures 1 to 3, it is a prefabricated steel plate composite wall with a steel bar truss according to the present invention. In this embodiment, the prefabricated steel plate composite wall with a steel bar truss is in-line, and it includes a skeleton and concrete 5, and the skeleton is mainly composed of The steel plate 1, end plate 3 and steel truss 2 on both sides are composed. The thickness of the steel plate 1 is 4-12 mm. The thickness is determined according to the calculation requirements. Usually, it mainly bears the horizontal load and fills the concrete within the constraint. The end plates 3 are connected by equal-strength groove welding to the two ends of the steel plate 1 to form a pouring cavity, and the steel bar truss 2 is arranged in the pouring cavity. The steel bar truss 2 is composed of several truss units arranged at intervals along the length direction of the wall. The truss unit is composed of two vertical ribs 6, several horizontal ribs 8 and several oblique ribs 7, the vertical vertical ribs 6, several horizontal ribs 8 and several oblique ribs 7 form a stable system, the vertical The erecting ribs 6 are welded continuously or intermittently on the inner surface of the steel plate 1, and the vertical erecting ribs mainly play the role of fixing and binding the steel plates. The transverse abdominal ribs 8 are longitudinally arranged between the two vertical vertical ribs 6 and arranged at intervals along the height direction of the wall, and the oblique abdominal ribs 7 are connected to the diagonal line of the frame composed of the vertical vertical ribs 6 and the transverse abdominal ribs 8 In terms of position, the inclination direction of the adjacent oblique web bars 7 is opposite, the diameter of each steel bar of the steel bar truss 2 is 6-12 mm, and the distance between adjacent transverse web bars 8 is not less than 150 mm.
在具有钢筋桁架的预制钢板组合墙的两端且位于第一个桁架单元与第二个桁架单元的横腹筋8之间对角连接有斜筋9。混凝土5浇筑在浇筑腔中构成具有钢筋桁架的预制钢板组合墙。Diagonal bars 9 are diagonally connected between the two ends of the prefabricated steel plate composite wall with steel bar truss and between the transverse web bars 8 of the first truss unit and the second truss unit. Concrete 5 is poured in the pouring cavity to form a prefabricated steel plate composite wall with steel bar trusses.
骨架由多个组合单元4组成，每个组合单元4主要由两块钢板单元及两个桁架单元组成，各组合单元4中相邻的钢板单元采用等强坡口焊进行连接形成完整的钢板1和钢筋桁架2。在设计中可根据墙长确定组合单元的长度而在工厂或现场进行重复装配。本发明可在工厂加工预制，现场灌注混凝土及少量焊缝作业即可。The skeleton is composed of multiple combination units 4, each combination unit 4 is mainly composed of two steel plate units and two truss units, and the adjacent steel plate units in each combination unit 4 are connected by equal strength groove welding to form a complete steel plate 1 and steel trusses 2. In the design, the length of the combined unit can be determined according to the length of the wall, and repeated assembly can be carried out in the factory or on site. The present invention can be processed and prefabricated in a factory, and concrete pouring and a small amount of weld seam operations can be performed on site.
实施例2Example 2
如图4所示，本实施例与实施例1的不同之处在于：具有钢筋桁架的预制钢板组合墙为L形，具有钢筋桁架的预制钢板组合墙包括纵向墙体10和横向墙体11，在纵向墙体10和横向墙体11的交接部位内未设置钢筋桁架，纵向墙体10的内端连接在横向墙体11内端的内侧钢板1上，在横向墙体11的内端及其内部设有端板3、12，该对端板分别对应于纵向墙体10的一对钢板1从而在交接部位形成封闭区域13。As shown in Figure 4, the difference between this embodiment and Embodiment 1 is that the prefabricated steel plate composite wall with steel bar truss is L-shaped, and the prefabricated steel plate composite wall with steel bar truss includes longitudinal wall 10 and transverse wall 11, No steel bar truss is provided in the junction of the longitudinal wall 10 and the transverse wall 11, the inner end of the longitudinal wall 10 is connected to the inner steel plate 1 at the inner end of the transverse wall 11, and the inner end of the transverse wall 11 and its interior End plates 3, 12 are provided which respectively correspond to the pair of steel plates 1 of the longitudinal wall 10 so as to form a closed area 13 at the junction.
实施例3Example 3
如图5所示，本实施例与实施例1的不同之处在于：具有钢筋桁架的预制钢板组合墙为T形，具有钢筋桁架的预制钢板组合墙包括纵向墙体14和横向墙体15，在纵向墙体14和横向墙体15的交接部位内未设置钢筋桁架，纵向墙体14的内端连接在横向墙体15中部的内侧钢板1上，在横向墙体15内设有一对端板16、17，该对端板16、17分别对应于纵向墙体14的一对钢板1从而在交接部位形成封闭区域18。As shown in Figure 5, the difference between this embodiment and Embodiment 1 is that the prefabricated steel plate composite wall with steel bar truss is T-shaped, and the prefabricated steel plate composite wall with steel bar truss includes longitudinal wall 14 and transverse wall 15, No steel bar trusses are set in the intersection of the longitudinal wall 14 and the transverse wall 15, the inner end of the longitudinal wall 14 is connected to the inner steel plate 1 in the middle of the transverse wall 15, and a pair of end plates are arranged in the transverse wall 15 16 , 17 , the pair of end plates 16 , 17 respectively correspond to the pair of steel plates 1 of the longitudinal wall 14 to form a closed area 18 at the junction.
本发明的实施方式不限于此，根据本发明的上述内容，按照本领域的普通技术知识和惯用手段，在不脱离本发明上述基本技术思想前提下，本发明还可以做出其它多种形式的修改、替换或变更，均落在本发明保护范围之内。The embodiments of the present invention are not limited thereto. According to the above content of the present invention, according to the common technical knowledge and conventional means in this field, without departing from the above-mentioned basic technical idea of the present invention, the present invention can also make other various forms. Modifications, substitutions or alterations all fall within the protection scope of the present invention.
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