Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Profile steel positioning frame and composite fender post formed by assembling profile steel positioning frame
The invention discloses a profile steel positioning frame. The profile steel positioning frame comprises a positioning frame body, a first connecting part matched with a steel sheet pile is arranged on the left side of the positioning frame body, and a second connecting part matched with a supporting main pile is arranged on the right side of the positioning frame body. A composite fender post assembled through the profile steel positioning frame comprises a supporting main pile and a water stopping auxiliary pile, the supporting main pile comprises a plurality of vertical supporting piles arranged side by side, the vertical supporting piles are H-shaped steel, and the supporting main pile is used for bearing lateral soil pressure of a foundation pit; and the water stopping auxiliary pilecomprises a plurality of steel sheet piles which are mutually connected in an engaged mode, the steel sheet piles are U-shaped steel sheet piles, the water stopping auxiliary pile is used for preventing underground water from entering the foundation pit, and part of the steel sheet piles are connected with the vertical supporting piles. By means of the structure, the mounting precision of the fender posts can be improved, the bending resistance of the fender posts can be improved, and the fender posts can reliably support the lateral soil pressure of the foundation pit.
本发明公开了型钢定位架，包括定位架本体，所述定位架本体的左侧设有与钢板桩相匹配的第一连接部，所述定位架本体的右侧设有与支撑主桩的第二连接部。一种通过型钢定位架装配而成的复合围护桩，包括支撑主桩，包括若干并排设置的竖向支撑桩，竖向支撑桩为“H”型字钢，支撑主桩用于承担基坑的侧向土压力；止水副桩，止水副桩包括若干相互咬合连接的钢板桩，所述钢板桩为“U”型钢板桩，所述止水副桩用于阻隔地下水进入基坑，所述钢板桩中的部分钢板桩与竖向支撑桩相连接；该结构不仅可以提高围护桩的安装精度，而且可以提高其抗弯能力，使其可靠的支撑基坑的侧向土压力。
Profile steel positioning frame and composite fender post formed by assembling profile steel positioning frame
The invention discloses a profile steel positioning frame. The profile steel positioning frame comprises a positioning frame body, a first connecting part matched with a steel sheet pile is arranged on the left side of the positioning frame body, and a second connecting part matched with a supporting main pile is arranged on the right side of the positioning frame body. A composite fender post assembled through the profile steel positioning frame comprises a supporting main pile and a water stopping auxiliary pile, the supporting main pile comprises a plurality of vertical supporting piles arranged side by side, the vertical supporting piles are H-shaped steel, and the supporting main pile is used for bearing lateral soil pressure of a foundation pit; and the water stopping auxiliary pilecomprises a plurality of steel sheet piles which are mutually connected in an engaged mode, the steel sheet piles are U-shaped steel sheet piles, the water stopping auxiliary pile is used for preventing underground water from entering the foundation pit, and part of the steel sheet piles are connected with the vertical supporting piles. By means of the structure, the mounting precision of the fender posts can be improved, the bending resistance of the fender posts can be improved, and the fender posts can reliably support the lateral soil pressure of the foundation pit.
本发明公开了型钢定位架，包括定位架本体，所述定位架本体的左侧设有与钢板桩相匹配的第一连接部，所述定位架本体的右侧设有与支撑主桩的第二连接部。一种通过型钢定位架装配而成的复合围护桩，包括支撑主桩，包括若干并排设置的竖向支撑桩，竖向支撑桩为“H”型字钢，支撑主桩用于承担基坑的侧向土压力；止水副桩，止水副桩包括若干相互咬合连接的钢板桩，所述钢板桩为“U”型钢板桩，所述止水副桩用于阻隔地下水进入基坑，所述钢板桩中的部分钢板桩与竖向支撑桩相连接；该结构不仅可以提高围护桩的安装精度，而且可以提高其抗弯能力，使其可靠的支撑基坑的侧向土压力。
Profile steel positioning frame and composite fender post formed by assembling profile steel positioning frame
型钢定位架及通过该型钢定位架装配而成的复合围护桩
HU QI (Autor:in) / FANG HUAJIAN (Autor:in) / CHEN JIEFEI (Autor:in) / ZHU XIANG (Autor:in) / DENG YILIANG (Autor:in) / ZHU HAIDI (Autor:in) / XU XIAOBIN (Autor:in) / HUANG XINGDI (Autor:in) / HUANG TIANMING (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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