A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated assembled concrete trestle and construction method thereof
The invention discloses a prefabricated assembled concrete trestle; the trestle comprises a prefabricated T-shaped beam, a pile jacking and a prefabricated pipe pile, a preformed hole is formed in the prefabricated T-shaped beam, an anchoring steel bar and an anchoring steel plate are embedded in the top of the pile jacking and inserted into the preformed hole of the prefabricated T-shaped beam, and a high-strength non-shrinkage cement grouting material is poured into the hole; wherein the lower end of the pile jacking extends into the prefabricated pipe pile and is connected with the prefabricated pipe pile. According to the invention, a traditional trestle is improved, the concrete trestle is factorized, standardized and prefabricated, so that the trestle structure is high in assembly construction speed, and little in environment impact.
本发明公开了一种预制拼装混凝土栈桥，其特征在于所述栈桥包括预制T梁、桩顶托以及预制管桩，预制T梁内开预留孔，桩顶托顶部预埋锚固钢筋与锚固钢板插入预制T梁预留孔内，孔内浇筑高强无收缩水泥灌浆料，桩顶托下端伸入预制管桩内与其连接。本发明对传统栈桥进行改进，将混凝土栈桥工厂化、标准化、预制化，使得栈桥结构装配施工，速度快且环境影响。
Prefabricated assembled concrete trestle and construction method thereof
The invention discloses a prefabricated assembled concrete trestle; the trestle comprises a prefabricated T-shaped beam, a pile jacking and a prefabricated pipe pile, a preformed hole is formed in the prefabricated T-shaped beam, an anchoring steel bar and an anchoring steel plate are embedded in the top of the pile jacking and inserted into the preformed hole of the prefabricated T-shaped beam, and a high-strength non-shrinkage cement grouting material is poured into the hole; wherein the lower end of the pile jacking extends into the prefabricated pipe pile and is connected with the prefabricated pipe pile. According to the invention, a traditional trestle is improved, the concrete trestle is factorized, standardized and prefabricated, so that the trestle structure is high in assembly construction speed, and little in environment impact.
本发明公开了一种预制拼装混凝土栈桥，其特征在于所述栈桥包括预制T梁、桩顶托以及预制管桩，预制T梁内开预留孔，桩顶托顶部预埋锚固钢筋与锚固钢板插入预制T梁预留孔内，孔内浇筑高强无收缩水泥灌浆料，桩顶托下端伸入预制管桩内与其连接。本发明对传统栈桥进行改进，将混凝土栈桥工厂化、标准化、预制化，使得栈桥结构装配施工，速度快且环境影响。
Prefabricated assembled concrete trestle and construction method thereof
一种预制拼装混凝土栈桥及其施工方法
WANG YI (author) / LYU PENGFEI (author) / DAI JIANGUO (author) / YUAN HUIYU (author)
2022-02-08
Patent
Electronic Resource
Chinese
Novel prefabricated concrete trestle structure and construction method thereof
| European Patent Office | 2021
Concrete pile trestle construction
| Engineering Index Backfile | 1919
Construction method of trestle supporting structure, trestle supporting structure and trestle
| European Patent Office | 2023