A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pipe gallery trolley construction method
The invention relates to the field of pipe gallery construction methods, in particular to a pipe gallery trolley construction method capable of achieving the construction efficiency of an underground comprehensive pipe gallery hydraulic formwork trolley in a sinking section or an occasion with a large construction longitudinal slope through a height-adjustable suspension plate, and the pipe gallery trolley construction method comprises the following steps that a, a pipe gallery concrete bottom plate and a U-shaped guide wall are constructed; b, side wall formworks and reinforcing steel bars are installed; c, placing the trolley in place; d, trolley adjustment; e, steel bars and embedded parts are installed; f, concrete pouring; and g, demolding. H, the trolley moving modes comprise the following two modes: when the strength of the top concrete reaches the design strength, the trolley and the top formwork integrally move; and after the strength of the top concrete reaches 80%, a temporary vertical support is arranged in the pipe gallery, the trolley is separated from the top formwork, the trolley walks forwards in advance, and after the trolley reaches the position of the next section, the step a to the step g are repeated for construction of the next section.
本发明涉及管廊施工方法领域，尤其是一种通过高度可调节的悬浮板，实现下沉段或者施工纵坡较大的场合中地下综合管廊液压模板台车的施工效率的管廊台车施工方法，包括如下步骤：a、管廊混凝土底板及U型导墙施工；b、侧墙模板及钢筋安装；c、台车就位；d、台车调整；e、钢筋以及预埋件安装；f、混凝土浇筑；g、脱模。h、台车移动方式包括如下两种方式：当顶部混凝土强度达到设计强度后，台车与顶模整体移动；当顶部混凝土强度达到80％以后，管廊内部设置临时竖向支撑，台车与顶模脱离，台车先行向前行走，到达下一节段位置后，重复上述步骤a至步骤g进行下一节段施工。
Pipe gallery trolley construction method
The invention relates to the field of pipe gallery construction methods, in particular to a pipe gallery trolley construction method capable of achieving the construction efficiency of an underground comprehensive pipe gallery hydraulic formwork trolley in a sinking section or an occasion with a large construction longitudinal slope through a height-adjustable suspension plate, and the pipe gallery trolley construction method comprises the following steps that a, a pipe gallery concrete bottom plate and a U-shaped guide wall are constructed; b, side wall formworks and reinforcing steel bars are installed; c, placing the trolley in place; d, trolley adjustment; e, steel bars and embedded parts are installed; f, concrete pouring; and g, demolding. H, the trolley moving modes comprise the following two modes: when the strength of the top concrete reaches the design strength, the trolley and the top formwork integrally move; and after the strength of the top concrete reaches 80%, a temporary vertical support is arranged in the pipe gallery, the trolley is separated from the top formwork, the trolley walks forwards in advance, and after the trolley reaches the position of the next section, the step a to the step g are repeated for construction of the next section.
本发明涉及管廊施工方法领域，尤其是一种通过高度可调节的悬浮板，实现下沉段或者施工纵坡较大的场合中地下综合管廊液压模板台车的施工效率的管廊台车施工方法，包括如下步骤：a、管廊混凝土底板及U型导墙施工；b、侧墙模板及钢筋安装；c、台车就位；d、台车调整；e、钢筋以及预埋件安装；f、混凝土浇筑；g、脱模。h、台车移动方式包括如下两种方式：当顶部混凝土强度达到设计强度后，台车与顶模整体移动；当顶部混凝土强度达到80％以后，管廊内部设置临时竖向支撑，台车与顶模脱离，台车先行向前行走，到达下一节段位置后，重复上述步骤a至步骤g进行下一节段施工。
Pipe gallery trolley construction method
管廊台车施工方法
ZHU LEI (author) / YI SHOUWEI (author) / ZHOU YINGCHAO (author) / ZHANG FAPING (author) / ZHOU ZELIN (author) / GUO WENXIN (author) / WEI CHENGYI (author)
2024-08-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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