Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stair construction method applying precast concrete stair platform plate and support system
The invention discloses a stair construction method applying a precast concrete stair platform plate and a support system and belongs to the technical field of civil engineering. A blind hole tool ofthe precast concrete stair platform plate has multiple purposes and is used for demolding in the stage of preparing the precast concrete stair platform plate, for hoisting in the transportation and installation of the precast concrete stair platform plate, for installing and fixing the bottom of the support system, and also for installing and connecting a precast concrete stair section and the stair platform plate; and a main propping bottom bolt pin and a secondary propping bottom bolt pin of the support system of the precast concrete stair and a support groove at the bottom of the precast concrete stair platform plate are arranged to jointly provide stabler, safer and more reliable guarantee for arranging the support system of the precast concrete stair. Through the technical means, theconcrete stair is fully assembled, environment protection is facilitated, the quality of the stair is better, the construction efficiency is improved, and the construction costs are low.
应用预制混凝土楼梯平台板和支撑系统的楼梯建造方法，属于土木工程技术领域，本发明预制混凝土楼梯平台板的盲孔具，一具多用，既用于制备预制混凝土楼梯平台板阶段的脱模，又用于预制混凝土楼梯平台板运输和安装的起吊，再用于支撑系统的底部安装固定，还用于预制混凝土楼梯段和楼梯平台板的安装连接；安装预制混凝土楼梯的支撑系统主撑底部栓销、次撑底部栓销和预制混凝土楼梯平台板底部的支撑凹槽，共同为安装预制混凝土楼梯的支撑系统提供了更加稳定和安全可靠的保证。通过这些技术手段，不仅实现了混凝土楼梯的全装配，更加有益于环境保护，而且楼梯的品质更加优良、建造效率提高、建造成本低廉。
Stair construction method applying precast concrete stair platform plate and support system
The invention discloses a stair construction method applying a precast concrete stair platform plate and a support system and belongs to the technical field of civil engineering. A blind hole tool ofthe precast concrete stair platform plate has multiple purposes and is used for demolding in the stage of preparing the precast concrete stair platform plate, for hoisting in the transportation and installation of the precast concrete stair platform plate, for installing and fixing the bottom of the support system, and also for installing and connecting a precast concrete stair section and the stair platform plate; and a main propping bottom bolt pin and a secondary propping bottom bolt pin of the support system of the precast concrete stair and a support groove at the bottom of the precast concrete stair platform plate are arranged to jointly provide stabler, safer and more reliable guarantee for arranging the support system of the precast concrete stair. Through the technical means, theconcrete stair is fully assembled, environment protection is facilitated, the quality of the stair is better, the construction efficiency is improved, and the construction costs are low.
应用预制混凝土楼梯平台板和支撑系统的楼梯建造方法，属于土木工程技术领域，本发明预制混凝土楼梯平台板的盲孔具，一具多用，既用于制备预制混凝土楼梯平台板阶段的脱模，又用于预制混凝土楼梯平台板运输和安装的起吊，再用于支撑系统的底部安装固定，还用于预制混凝土楼梯段和楼梯平台板的安装连接；安装预制混凝土楼梯的支撑系统主撑底部栓销、次撑底部栓销和预制混凝土楼梯平台板底部的支撑凹槽，共同为安装预制混凝土楼梯的支撑系统提供了更加稳定和安全可靠的保证。通过这些技术手段，不仅实现了混凝土楼梯的全装配，更加有益于环境保护，而且楼梯的品质更加优良、建造效率提高、建造成本低廉。
Stair construction method applying precast concrete stair platform plate and support system
应用预制混凝土楼梯平台板和支撑系统的楼梯建造方法
MENG FANLIN (Autor:in) / MENG XIANGRUI (Autor:in) / WU YONGLIANG (Autor:in) / XU SHUAI (Autor:in) / JIN YICHENG (Autor:in)
26.06.2020
Patent
Elektronische Ressource
Chinesisch
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