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Prefabricated assembly type UHPC drainage ditch structure and construction method thereof
The invention discloses a construction method of a prefabricated assembly type UHPC drainage ditch structure. The construction method comprises the following steps that firstly, prefabricated UHPC side plates are manufactured by designing a matched mold; 2, a cover plate is manufactured through a matched mold; 3, digging drainage ditches after paying off; fourthly, the prefabricated UHPC side plates and the prefabricated UHPC cover plates are conveyed; fifthly, elevation installation is conducted on the prefabricated UHPC side plates; sixthly, a concrete bottom plate is cast in place at the bottom between the installed side plates; seventhly, chiseling is conducted on the prefabricated UHPC side plates, and concrete construction is conducted between the drainage ditch sections; eighthly, a cover plate is installed; the concrete consumption is reduced, the construction cost is saved, the structure is reasonable, the strength is higher, the practicability is high, construction is convenient and fast, and the mechanical property of the ultra-high performance concrete can be fully exerted.
本发明公开了一种预制拼装式UHPC排水沟渠结构的施工方法，该施工方法包括以下步骤：步骤一：通过设计配套模具制作预制UHPC侧板；步骤二：通过配套模具制作盖板；步骤三：放线后开挖排水沟；步骤四：运送预制UHPC侧板及盖板；步骤五：对预制UHPC侧板进行标高安装；步骤六：在安装好的侧板之间的底部进行现浇混凝土底板；步骤七：将预制UHPC侧板进行凿毛，并对排水沟渠节段间进行混凝土施工；步骤八：盖板安装；本发明节约混凝土用量，节省工程造价，结构合理、强度更高、实用性强、施工便捷，能够充分发挥超高性能混凝土的力学性能。
Prefabricated assembly type UHPC drainage ditch structure and construction method thereof
The invention discloses a construction method of a prefabricated assembly type UHPC drainage ditch structure. The construction method comprises the following steps that firstly, prefabricated UHPC side plates are manufactured by designing a matched mold; 2, a cover plate is manufactured through a matched mold; 3, digging drainage ditches after paying off; fourthly, the prefabricated UHPC side plates and the prefabricated UHPC cover plates are conveyed; fifthly, elevation installation is conducted on the prefabricated UHPC side plates; sixthly, a concrete bottom plate is cast in place at the bottom between the installed side plates; seventhly, chiseling is conducted on the prefabricated UHPC side plates, and concrete construction is conducted between the drainage ditch sections; eighthly, a cover plate is installed; the concrete consumption is reduced, the construction cost is saved, the structure is reasonable, the strength is higher, the practicability is high, construction is convenient and fast, and the mechanical property of the ultra-high performance concrete can be fully exerted.
本发明公开了一种预制拼装式UHPC排水沟渠结构的施工方法，该施工方法包括以下步骤：步骤一：通过设计配套模具制作预制UHPC侧板；步骤二：通过配套模具制作盖板；步骤三：放线后开挖排水沟；步骤四：运送预制UHPC侧板及盖板；步骤五：对预制UHPC侧板进行标高安装；步骤六：在安装好的侧板之间的底部进行现浇混凝土底板；步骤七：将预制UHPC侧板进行凿毛，并对排水沟渠节段间进行混凝土施工；步骤八：盖板安装；本发明节约混凝土用量，节省工程造价，结构合理、强度更高、实用性强、施工便捷，能够充分发挥超高性能混凝土的力学性能。
Prefabricated assembly type UHPC drainage ditch structure and construction method thereof
一种预制拼装式UHPC排水沟渠结构及其施工方法
HE BAOPING (author) / HE XINQIANG (author) / ZHU WEIDONG (author) / ZHANG DACAI (author) / WANG JIAN (author) / ZHAO QIU (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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