A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile wall construction method suitable for urban narrow space
The invention relates to the field of building construction, in particular to a pile wall construction method suitable for narrow and small urban space. Comprising the following steps: S1, determining a foundation pit construction range according to a construction plan; s2, a pile foundation reinforcement cage machining area, a slurry preparation area, an underground diaphragm wall reinforcement cage machining area, a pile groove soil airing area and a pile foundation construction area are arranged within the foundation pit range according to the construction plan; s3, a cement tank placing area is arranged outside the foundation pit, and a cement tank is installed; s4, a walking road for a construction operation vehicle to run is arranged in the foundation pit; s5, setting out in the range of the foundation pit according to the construction plan to determine the construction position of the underground diaphragm wall, and constructing the underground diaphragm wall; s6, when the underground diaphragm wall is constructed, the pile foundation is constructed synchronously; the synchronous construction of the foundation pit support structure, namely the underground diaphragm wall and the pile foundation is realized, the construction period is shortened, the use amount of slurry is saved, the construction cost is reduced, and the influence on the ecological environment is also reduced.
本发明为建筑施工领域，是一种适用于城市狭小空间的桩墙施工方法。包括以下步骤：S1、根据施工规划确定基坑施工范围；S2、在基坑范围内根据施工规划布设桩基钢筋笼加工区、泥浆制备区、地下连续墙钢筋笼加工区、桩槽土晾晒区和桩基施工区；S3、在基坑的外部布设水泥罐放置区，并安装水泥罐；S4、在基坑内设置供施工作业车辆行驶的行走道路；S5、根据施工规划在基坑范围内放线确定地下连续墙施工位置，并对地下连续墙施工；S6、在地下连续墙施工的同时，同步进行桩基的施工；实现基坑围护结构也就是地下连续墙与桩基同步施工，缩短了施工工期，节约了泥浆使用量，降低了施工成本，也降低了对生态环境的影响。
Pile wall construction method suitable for urban narrow space
The invention relates to the field of building construction, in particular to a pile wall construction method suitable for narrow and small urban space. Comprising the following steps: S1, determining a foundation pit construction range according to a construction plan; s2, a pile foundation reinforcement cage machining area, a slurry preparation area, an underground diaphragm wall reinforcement cage machining area, a pile groove soil airing area and a pile foundation construction area are arranged within the foundation pit range according to the construction plan; s3, a cement tank placing area is arranged outside the foundation pit, and a cement tank is installed; s4, a walking road for a construction operation vehicle to run is arranged in the foundation pit; s5, setting out in the range of the foundation pit according to the construction plan to determine the construction position of the underground diaphragm wall, and constructing the underground diaphragm wall; s6, when the underground diaphragm wall is constructed, the pile foundation is constructed synchronously; the synchronous construction of the foundation pit support structure, namely the underground diaphragm wall and the pile foundation is realized, the construction period is shortened, the use amount of slurry is saved, the construction cost is reduced, and the influence on the ecological environment is also reduced.
本发明为建筑施工领域，是一种适用于城市狭小空间的桩墙施工方法。包括以下步骤：S1、根据施工规划确定基坑施工范围；S2、在基坑范围内根据施工规划布设桩基钢筋笼加工区、泥浆制备区、地下连续墙钢筋笼加工区、桩槽土晾晒区和桩基施工区；S3、在基坑的外部布设水泥罐放置区，并安装水泥罐；S4、在基坑内设置供施工作业车辆行驶的行走道路；S5、根据施工规划在基坑范围内放线确定地下连续墙施工位置，并对地下连续墙施工；S6、在地下连续墙施工的同时，同步进行桩基的施工；实现基坑围护结构也就是地下连续墙与桩基同步施工，缩短了施工工期，节约了泥浆使用量，降低了施工成本，也降低了对生态环境的影响。
Pile wall construction method suitable for urban narrow space
一种适用于城市狭小空间的桩墙施工方法
SONG YUNBO (author) / HUANG YONG (author) / MA XIAOBIN (author) / YAO JIALIANG (author) / ZHAO HONGCHAO (author) / XU LINZHENG (author) / DONG PENG (author) / NIU ZHENHUA (author) / ZHAO YONGYONG (author) / CHEN KAI (author)
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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