Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel truss bottom formwork integrated with prestress construction platform and construction method
The invention discloses a steel truss bottom formwork integrated with a prestress construction platform and a construction method, and relates to the technical field of bridge construction, the steel truss bottom formwork comprises a bottom formwork section and a prestress construction platform section, the bottom formwork section comprises a plurality of sub-sections which are spliced with one another, each sub-section is of a truss structure, and the prestress construction platform section is of a truss structure; the prestress construction platform sections are detachably installed on the bottom formwork sections. Compared with the prior art, the method has the remarkable advantages of being short in mounting and dismounting construction period, capable of being recycled, good in concrete appearance quality after formwork dismounting, high in engineering construction progress and the like, and has good economic benefits and social benefits.
本发明公开了一种集预应力施工平台一体的钢桁架底模板及施工方法，涉及桥梁施工技术领域，包括底模板节段和预应力施工平台节段，所述的底模板节段包括若干个相互拼接的子节段，所述子节段为桁架结构，所述预应力施工平台节段可拆卸的安装在所述底模板节段上。与现有技术相比，本发明具有安装和拆卸工期短、循环利用、拆模后混凝土外观质量好、工程施工进度快等显著优点，具有较好的经济效益和社会效益。
Steel truss bottom formwork integrated with prestress construction platform and construction method
The invention discloses a steel truss bottom formwork integrated with a prestress construction platform and a construction method, and relates to the technical field of bridge construction, the steel truss bottom formwork comprises a bottom formwork section and a prestress construction platform section, the bottom formwork section comprises a plurality of sub-sections which are spliced with one another, each sub-section is of a truss structure, and the prestress construction platform section is of a truss structure; the prestress construction platform sections are detachably installed on the bottom formwork sections. Compared with the prior art, the method has the remarkable advantages of being short in mounting and dismounting construction period, capable of being recycled, good in concrete appearance quality after formwork dismounting, high in engineering construction progress and the like, and has good economic benefits and social benefits.
本发明公开了一种集预应力施工平台一体的钢桁架底模板及施工方法，涉及桥梁施工技术领域，包括底模板节段和预应力施工平台节段，所述的底模板节段包括若干个相互拼接的子节段，所述子节段为桁架结构，所述预应力施工平台节段可拆卸的安装在所述底模板节段上。与现有技术相比，本发明具有安装和拆卸工期短、循环利用、拆模后混凝土外观质量好、工程施工进度快等显著优点，具有较好的经济效益和社会效益。
Steel truss bottom formwork integrated with prestress construction platform and construction method
一种集预应力施工平台一体的钢桁架底模板及施工方法
DU HAIYANG (Autor:in) / ZHU JUNJIE (Autor:in) / CHEN YINGKAI (Autor:in) / HE YINGSHU (Autor:in) / ZHU WENJIE (Autor:in) / ZHOU KEZHEN (Autor:in)
31.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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