A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Outdoor bamboo arch device and mounting method
The invention discloses an outdoor bamboo arch device and a mounting method. The invention belongs to the technical field of bamboo arches. The outdoor bamboo arch device comprises a bamboo arches andarch foot supports sleeving the outsides of the bamboo arches; the arch foot supports are poured on a foundation platform, two side walls of each arch foot support are symmetrically welded with at least one group of steel boots, the steel boots in bilateral symmetry form one group and are communicated with each other, the outer walls of the steel boots are welded with steel pull rings, and the top surface of each arch foot support, which is arranged between the left and right steel boots, is welded with a vertically upward steel support; the multiple sets of bamboo arches are inserted into the steel boots of the arch foot supports according to the set bending degree. Firm connection is realized by pouring concrete; the round bamboos are connected, the round bamboos are connected with therectangular pipes, bolts are arranged at the joints for connection, areas with dense bolts or large stress are grouted in the bamboo pipes, the bending moment is converted into axial pressure throughthe arch effect, the main arch structure is emptied into a steel truss, the dead weight is reduced, and stability and connection reliability are improved.
本发明公开了一种室外竹拱装置及安装方法，属于竹拱技术领域，包括室外竹拱装置，包括竹拱以及套在竹拱外部的拱脚支座，拱脚支座浇筑在基础承台上，拱脚支座的两侧壁对称焊接不小于一组的钢靴，左右对称的钢靴为一组，并且相互连通，钢靴的外壁上焊接钢拉环，拱脚支座位于左右钢靴之间的顶面上焊接竖直向上的钢支座；多组竹拱根据设置的弯曲程度插入拱脚支座的钢靴内，通过灌注混凝土实现连接牢固，圆竹之间交接以及圆竹与矩管之间交接，在交接处均设螺栓连接，螺栓密集或应力较大区域在竹管内部灌浆，通过拱的效应将弯矩转化为轴向压力，又通过将主拱结构掏空成钢桁架，减轻了自重，并且增加了稳定性以及连接可靠度。
Outdoor bamboo arch device and mounting method
The invention discloses an outdoor bamboo arch device and a mounting method. The invention belongs to the technical field of bamboo arches. The outdoor bamboo arch device comprises a bamboo arches andarch foot supports sleeving the outsides of the bamboo arches; the arch foot supports are poured on a foundation platform, two side walls of each arch foot support are symmetrically welded with at least one group of steel boots, the steel boots in bilateral symmetry form one group and are communicated with each other, the outer walls of the steel boots are welded with steel pull rings, and the top surface of each arch foot support, which is arranged between the left and right steel boots, is welded with a vertically upward steel support; the multiple sets of bamboo arches are inserted into the steel boots of the arch foot supports according to the set bending degree. Firm connection is realized by pouring concrete; the round bamboos are connected, the round bamboos are connected with therectangular pipes, bolts are arranged at the joints for connection, areas with dense bolts or large stress are grouted in the bamboo pipes, the bending moment is converted into axial pressure throughthe arch effect, the main arch structure is emptied into a steel truss, the dead weight is reduced, and stability and connection reliability are improved.
本发明公开了一种室外竹拱装置及安装方法，属于竹拱技术领域，包括室外竹拱装置，包括竹拱以及套在竹拱外部的拱脚支座，拱脚支座浇筑在基础承台上，拱脚支座的两侧壁对称焊接不小于一组的钢靴，左右对称的钢靴为一组，并且相互连通，钢靴的外壁上焊接钢拉环，拱脚支座位于左右钢靴之间的顶面上焊接竖直向上的钢支座；多组竹拱根据设置的弯曲程度插入拱脚支座的钢靴内，通过灌注混凝土实现连接牢固，圆竹之间交接以及圆竹与矩管之间交接，在交接处均设螺栓连接，螺栓密集或应力较大区域在竹管内部灌浆，通过拱的效应将弯矩转化为轴向压力，又通过将主拱结构掏空成钢桁架，减轻了自重，并且增加了稳定性以及连接可靠度。
Outdoor bamboo arch device and mounting method
一种室外竹拱装置及安装方法
WANG ZHEN (author) / LONG HONGWU (author) / CHEN GANG (author)
2020-11-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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