Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge pier column cross section increasing reinforcing system in narrow space and using method of bridge pier column cross section increasing reinforcing system
The invention discloses a bridge pier column section increasing reinforcing system in a narrow space and a using method thereof.The bridge pier column section increasing reinforcing system comprises a temporary overhead rail system, a formwork system and a multifunctional telescopic mechanism, an outer formwork used for concrete pouring is divided into a first formwork and a second formwork of a two-layer structure from the height, and the multifunctional telescopic mechanism at the top serves as a splicing platform; splicing operation is carried out at the position where personnel can reach, the quality of abutted seams can be guaranteed, the outer formwork is lowered through a temporary hanger rail system after being integrally spliced and formed, the problems that hoisting equipment cannot reach, clearance is limited and the like are solved, meanwhile, site convenience is provided for formwork splicing through the arranged multifunctional telescopic mechanism, and the construction efficiency is improved. By means of the structure, construction personnel can complete most operation on the supporting platform on the top, the multifunctional telescopic mechanism can limit and press the outer formwork, deformation of the outer formwork is prevented, the sealing performance of splicing seams is guaranteed, and the safety and the construction quality of pier column enlarged section concrete construction are improved.
本发明公开了一种狭小空间内桥梁墩柱增大截面加固系统及其使用方法，包括临时吊轨系统、模板系统、多功能伸缩机构，将用于浇筑混凝土的外模板从高度上分为两层结构第一模板和第二模板，利用顶部的多功能伸缩机构作为拼接平台，将拼装作业设置在人员可达处，可保证拼缝质量，外模板整体拼装成型后利用临时吊轨系统下放，解决了起吊设备不可达和净空受限等问题，同时，通过设置的多功能伸缩机构给模板的拼接提供了场地便利，使得施工人员在顶部的支撑平台上就能完成大部分操作，多功能伸缩机构还能对外模板进行限位、压紧，防止外模板变形，保证拼接缝密封性，提高了墩柱增大截面混凝土施工的安全性和施工质量。
Bridge pier column cross section increasing reinforcing system in narrow space and using method of bridge pier column cross section increasing reinforcing system
The invention discloses a bridge pier column section increasing reinforcing system in a narrow space and a using method thereof.The bridge pier column section increasing reinforcing system comprises a temporary overhead rail system, a formwork system and a multifunctional telescopic mechanism, an outer formwork used for concrete pouring is divided into a first formwork and a second formwork of a two-layer structure from the height, and the multifunctional telescopic mechanism at the top serves as a splicing platform; splicing operation is carried out at the position where personnel can reach, the quality of abutted seams can be guaranteed, the outer formwork is lowered through a temporary hanger rail system after being integrally spliced and formed, the problems that hoisting equipment cannot reach, clearance is limited and the like are solved, meanwhile, site convenience is provided for formwork splicing through the arranged multifunctional telescopic mechanism, and the construction efficiency is improved. By means of the structure, construction personnel can complete most operation on the supporting platform on the top, the multifunctional telescopic mechanism can limit and press the outer formwork, deformation of the outer formwork is prevented, the sealing performance of splicing seams is guaranteed, and the safety and the construction quality of pier column enlarged section concrete construction are improved.
本发明公开了一种狭小空间内桥梁墩柱增大截面加固系统及其使用方法，包括临时吊轨系统、模板系统、多功能伸缩机构，将用于浇筑混凝土的外模板从高度上分为两层结构第一模板和第二模板，利用顶部的多功能伸缩机构作为拼接平台，将拼装作业设置在人员可达处，可保证拼缝质量，外模板整体拼装成型后利用临时吊轨系统下放，解决了起吊设备不可达和净空受限等问题，同时，通过设置的多功能伸缩机构给模板的拼接提供了场地便利，使得施工人员在顶部的支撑平台上就能完成大部分操作，多功能伸缩机构还能对外模板进行限位、压紧，防止外模板变形，保证拼接缝密封性，提高了墩柱增大截面混凝土施工的安全性和施工质量。
Bridge pier column cross section increasing reinforcing system in narrow space and using method of bridge pier column cross section increasing reinforcing system
一种狭小空间内桥梁墩柱增大截面加固系统及其使用方法
LI SONGGEN (Autor:in) / CHENG MINGMING (Autor:in) / YAN GUOTAI (Autor:in) / HUANG XIAOJIAN (Autor:in) / HAN PENGZHOU (Autor:in) / HU XUDONG (Autor:in) / YANG QINGBAI (Autor:in) / ZHOU HUAWEI (Autor:in) / ZHAO HENGQIAN (Autor:in) / FAN CHAO (Autor:in)
12.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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