Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of prefabricated superposed type underground comprehensive pipe rack
The invention relates to the technical field of comprehensive pipe rack construction, in particular to a construction method of a prefabricated superposed type underground comprehensive pipe rack. Theconstruction method mainly comprises the steps of mounting a base plate; mounting wallboards; supporting the wallboards; reinforcing a wallboard structure; supporting a top plate; mounting the top plate; and conducting concrete pouring construction. Prefabricated plate parts adopted in the construction method are each of a plate structure and convenient to transport; meanwhile, the prefabricatedplate parts are small in mass and convenient to hoist and mount; and after being spliced, the prefabricated plate parts are connected on cast-in-place concrete to form the whole comprehensive pipe rack, and high efficiency is achieved in the whole construction process. T-shaped rib strip plates similar to reinforcing steel bar frames are pre-arranged on prefabricated top plates, and the strength of the prefabricated top plates can be improved; and reinforcing steel bars are adopted to connect the T-shaped rib strip plates with a top plate reinforcing steel bar frame to form a bidirectional reinforcing steel bar structure, the prestress of the prefabricated top plates can be increased, and the bearing capacity is high. A support frame can be adjusted in the transverse direction and the longitudinal direction, and the wallboards and the top plate can be supported more steadily.
本申请涉及综合管廊施工技术领域，尤其是涉及一种预制叠合式地下综合管廊的施工方法，主要包括底板安装、墙板安装、墙板支撑、墙板结构加固、顶板支撑、顶板安装和混凝土浇筑施工步骤。本发明采用的预制板件为板状结构，运输便利；同时预制板件质量轻，便于采用吊装、安装，且预制板件拼装后在现浇混凝土连结构成完整的综合管廊，整个施工过程效率高。在预制顶板上面预设类似钢筋架的T型肋条板，可以提高预制顶板的强度；采用钢筋条将T型肋条板与顶板钢筋架连接构成的双向钢筋结构，可提高预制顶板的预应力，承载性能良好。采用横向、纵向均可调整支撑架，可更好的是墙板、顶板稳固支撑。
Construction method of prefabricated superposed type underground comprehensive pipe rack
The invention relates to the technical field of comprehensive pipe rack construction, in particular to a construction method of a prefabricated superposed type underground comprehensive pipe rack. Theconstruction method mainly comprises the steps of mounting a base plate; mounting wallboards; supporting the wallboards; reinforcing a wallboard structure; supporting a top plate; mounting the top plate; and conducting concrete pouring construction. Prefabricated plate parts adopted in the construction method are each of a plate structure and convenient to transport; meanwhile, the prefabricatedplate parts are small in mass and convenient to hoist and mount; and after being spliced, the prefabricated plate parts are connected on cast-in-place concrete to form the whole comprehensive pipe rack, and high efficiency is achieved in the whole construction process. T-shaped rib strip plates similar to reinforcing steel bar frames are pre-arranged on prefabricated top plates, and the strength of the prefabricated top plates can be improved; and reinforcing steel bars are adopted to connect the T-shaped rib strip plates with a top plate reinforcing steel bar frame to form a bidirectional reinforcing steel bar structure, the prestress of the prefabricated top plates can be increased, and the bearing capacity is high. A support frame can be adjusted in the transverse direction and the longitudinal direction, and the wallboards and the top plate can be supported more steadily.
本申请涉及综合管廊施工技术领域，尤其是涉及一种预制叠合式地下综合管廊的施工方法，主要包括底板安装、墙板安装、墙板支撑、墙板结构加固、顶板支撑、顶板安装和混凝土浇筑施工步骤。本发明采用的预制板件为板状结构，运输便利；同时预制板件质量轻，便于采用吊装、安装，且预制板件拼装后在现浇混凝土连结构成完整的综合管廊，整个施工过程效率高。在预制顶板上面预设类似钢筋架的T型肋条板，可以提高预制顶板的强度；采用钢筋条将T型肋条板与顶板钢筋架连接构成的双向钢筋结构，可提高预制顶板的预应力，承载性能良好。采用横向、纵向均可调整支撑架，可更好的是墙板、顶板稳固支撑。
Construction method of prefabricated superposed type underground comprehensive pipe rack
一种预制叠合式地下综合管廊的施工方法
HUANG ZICHANG (Autor:in) / SU SHANFENG (Autor:in) / CHEN XIAOFAN (Autor:in) / LI WENQI (Autor:in) / LAN LINA (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated underground comprehensive pipe rack and construction method
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
Prefabricated underground comprehensive pipe rack T-shaped connecting joint
| Europäisches Patentamt | 2020
Prefabricated integral concrete comprehensive pipe rack and construction method
| Europäisches Patentamt | 2015
Comprehensive waterproof construction method for underground prefabricated pipe gallery
| Europäisches Patentamt | 2022