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A platform for research: civil engineering, architecture and urbanism
Method for intercepting concrete of different grades at beam-column joint
The invention discloses a method for intercepting concrete of different grades at a beam-column joint. The method comprises the following steps of S1, designing an interceptor: designing the length ofa cross beam and the number and the length of intercepting steel bars according to the beam height and the beam width in a design drawing, where the length of the cross beam is equal to the beam width, the length of the intercepting steel bars is equal to the beam height, and the number of the intercepting steel bars depends on the distance between arranged steel bars on a beam; S2, manufacturingthe interceptor; S3, installing the interceptor; S4, pouring wall column high-grade concrete; S5, pouring beam plate low-grade concrete; S6, vibrating the concrete; S7, pulling out the interceptor; S8, performing complex vibration; and S9, ending. The structural design is reasonable, and the interceptor is easy to manufacture, low in cost and capable of being repeatedly used; waste caused by freeflowing of high-strength concrete is avoided, and the situation that low-strength concrete is doped into a core area to damage the structural composition of the core area is also avoided; and the method is environment-friendly, and the material loss of steel wire meshes or fast-easy closing-in meshes is reduced.
本发明公开了一种用于拦截梁柱节点不同混凝土标号的方法，包括如下方法：S1、设计拦截器：根据设计图纸的梁高和梁宽，设计横梁的长度和拦截钢筋的数量和长度，即横梁的长度与梁宽相同，拦截钢筋的长度与梁高相同，且拦截钢筋的数量取决于梁上排钢筋的间距；S2、制作拦截器；S3、安装拦截器；S4、墙柱高标号混凝土浇筑；S5、梁板低标号混凝土浇筑；S6、混凝土振捣；S7、拔出拦截器；S8、复振；S9、收尾。本发明结构设计合理，其中拦截器制作简单，成本低，可以重复使用；避免了高强混凝土自由流淌造成的浪费，也避免了低强度混凝土掺入核心区破坏核心区结构组成；绿色环保，减少钢丝网或快易收口网材料损耗。
Method for intercepting concrete of different grades at beam-column joint
The invention discloses a method for intercepting concrete of different grades at a beam-column joint. The method comprises the following steps of S1, designing an interceptor: designing the length ofa cross beam and the number and the length of intercepting steel bars according to the beam height and the beam width in a design drawing, where the length of the cross beam is equal to the beam width, the length of the intercepting steel bars is equal to the beam height, and the number of the intercepting steel bars depends on the distance between arranged steel bars on a beam; S2, manufacturingthe interceptor; S3, installing the interceptor; S4, pouring wall column high-grade concrete; S5, pouring beam plate low-grade concrete; S6, vibrating the concrete; S7, pulling out the interceptor; S8, performing complex vibration; and S9, ending. The structural design is reasonable, and the interceptor is easy to manufacture, low in cost and capable of being repeatedly used; waste caused by freeflowing of high-strength concrete is avoided, and the situation that low-strength concrete is doped into a core area to damage the structural composition of the core area is also avoided; and the method is environment-friendly, and the material loss of steel wire meshes or fast-easy closing-in meshes is reduced.
本发明公开了一种用于拦截梁柱节点不同混凝土标号的方法，包括如下方法：S1、设计拦截器：根据设计图纸的梁高和梁宽，设计横梁的长度和拦截钢筋的数量和长度，即横梁的长度与梁宽相同，拦截钢筋的长度与梁高相同，且拦截钢筋的数量取决于梁上排钢筋的间距；S2、制作拦截器；S3、安装拦截器；S4、墙柱高标号混凝土浇筑；S5、梁板低标号混凝土浇筑；S6、混凝土振捣；S7、拔出拦截器；S8、复振；S9、收尾。本发明结构设计合理，其中拦截器制作简单，成本低，可以重复使用；避免了高强混凝土自由流淌造成的浪费，也避免了低强度混凝土掺入核心区破坏核心区结构组成；绿色环保，减少钢丝网或快易收口网材料损耗。
Method for intercepting concrete of different grades at beam-column joint
一种用于拦截梁柱节点不同混凝土标号的方法
LI CHONGPENG (author) / CHEN ZHENFENG (author) / CHEN SHAOQIN (author)
2021-03-12
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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