Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integral cast-in-place construction method for shaped steel mold of inspection well
The invention discloses an integral cast-in-place construction method for a shaped steel mold of an inspection well. The construction method comprises the construction steps of surveying and paying off, wellhead foundation excavating, concrete cushion foundation installing, bottom plate formwork installing, bottom plate steel bar binding and well wall steel bar pre-burying, concrete bottom plate pouring, shaped inner formwork steel plate installing and fixing, well wall steel bar binding, shaped outer formwork steel plate installing, supporting and fixing, concrete well wall pouring, formworkdismounting and backfilling. According to the integral cast-in-place construction method, positioning and paying-off of the inspection well can be rapidly and effectively achieved, basement soil disturbance is avoided, bottom plate steel bars are bound, meanwhile, joint bars reserved on the well wall are bound, the integrity and construction efficiency of the well chamber are improved; and the integrity and the stress performance of the well wall can be improved through the steel bar binding mode of the well wall.
本发明公开了一种检查井定型化钢模整体现浇施工方法，施工步骤包括：测量放线→井口基础开挖→混凝土垫层基础→底板模板安装→底板钢筋绑扎、井墙钢筋预埋→混凝土底板浇筑→定型化内模钢板安装固定→井墙钢筋绑扎→定型化外模钢板安装、支撑、固定→混凝土井墙浇筑→模板拆除→回填。本发明公开的一种检查井定型化钢模整体现浇施工方法，能够快速有效的实现检查井的定位放线，避免了基底土扰动，在绑扎底板钢筋的同时绑扎井墙预留的插筋，提高了井室的整体性和施工效率；井墙的钢筋绑扎方式，能够提高井墙的整体性和受力性能。
Integral cast-in-place construction method for shaped steel mold of inspection well
The invention discloses an integral cast-in-place construction method for a shaped steel mold of an inspection well. The construction method comprises the construction steps of surveying and paying off, wellhead foundation excavating, concrete cushion foundation installing, bottom plate formwork installing, bottom plate steel bar binding and well wall steel bar pre-burying, concrete bottom plate pouring, shaped inner formwork steel plate installing and fixing, well wall steel bar binding, shaped outer formwork steel plate installing, supporting and fixing, concrete well wall pouring, formworkdismounting and backfilling. According to the integral cast-in-place construction method, positioning and paying-off of the inspection well can be rapidly and effectively achieved, basement soil disturbance is avoided, bottom plate steel bars are bound, meanwhile, joint bars reserved on the well wall are bound, the integrity and construction efficiency of the well chamber are improved; and the integrity and the stress performance of the well wall can be improved through the steel bar binding mode of the well wall.
本发明公开了一种检查井定型化钢模整体现浇施工方法，施工步骤包括：测量放线→井口基础开挖→混凝土垫层基础→底板模板安装→底板钢筋绑扎、井墙钢筋预埋→混凝土底板浇筑→定型化内模钢板安装固定→井墙钢筋绑扎→定型化外模钢板安装、支撑、固定→混凝土井墙浇筑→模板拆除→回填。本发明公开的一种检查井定型化钢模整体现浇施工方法，能够快速有效的实现检查井的定位放线，避免了基底土扰动，在绑扎底板钢筋的同时绑扎井墙预留的插筋，提高了井室的整体性和施工效率；井墙的钢筋绑扎方式，能够提高井墙的整体性和受力性能。
Integral cast-in-place construction method for shaped steel mold of inspection well
一种检查井定型化钢模整体现浇施工方法
LIU YONGZHONG (Autor:in) / WANG GUIFANG (Autor:in) / LI JUNLIN (Autor:in) / XIONG SHANGBING (Autor:in) / RUAN XIUPING (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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