Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge shock-absorbing mortise and tenon installation technology
The invention relates to a bridge shock-absorbing mortise and tenon installation technology and belongs to the technical field of bridges. The bridge shock-absorbing mortise and tenon installation technology includes the steps of lower embedded part installation, straining beam concrete pouring, shock-absorbing mortise and tenon installation and subsequent different technologies adopted according to cast-in-place and precast beams. Cast-in-place beam subsequent steps include upper embedded part installation, cast-in-place beam bottom die manufacturing and installation, and beam concrete pouring. Precast beam subsequent steps include precast beam bottom die manufacturing and installation, upper embedded part pre-burying, precast beam concrete pouring, precast beam installation in place and connecting piece installation. By means of the upper embedded part and the lower embedded part, the technology has the advantages that a shock-absorbing mortise and tenon is fixed, construction is easy, operation is convenient, energy is saved, environmental protection is achieved, constructional engineering quality standards are met, the shock-absorbing mortise and tenon is good in firmness and stability, long in service life, capable of absorbing shock, dissipating energy and preventing beam from falling and easy to reset after earthquakes, and post-earthquake functional parts are convenient to replace, and the shock-absorbing mortise and tenon installation technology is easy to popularize.
Bridge shock-absorbing mortise and tenon installation technology
The invention relates to a bridge shock-absorbing mortise and tenon installation technology and belongs to the technical field of bridges. The bridge shock-absorbing mortise and tenon installation technology includes the steps of lower embedded part installation, straining beam concrete pouring, shock-absorbing mortise and tenon installation and subsequent different technologies adopted according to cast-in-place and precast beams. Cast-in-place beam subsequent steps include upper embedded part installation, cast-in-place beam bottom die manufacturing and installation, and beam concrete pouring. Precast beam subsequent steps include precast beam bottom die manufacturing and installation, upper embedded part pre-burying, precast beam concrete pouring, precast beam installation in place and connecting piece installation. By means of the upper embedded part and the lower embedded part, the technology has the advantages that a shock-absorbing mortise and tenon is fixed, construction is easy, operation is convenient, energy is saved, environmental protection is achieved, constructional engineering quality standards are met, the shock-absorbing mortise and tenon is good in firmness and stability, long in service life, capable of absorbing shock, dissipating energy and preventing beam from falling and easy to reset after earthquakes, and post-earthquake functional parts are convenient to replace, and the shock-absorbing mortise and tenon installation technology is easy to popularize.
Bridge shock-absorbing mortise and tenon installation technology
YU TIANCI (Autor:in) / WEI JIANZHONG (Autor:in) / ZHU JIE (Autor:in) / WEI YAN (Autor:in) / ZHU BODONG (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
Tenon-and-mortise type truss connection structure and installation method
| Europäisches Patentamt | 2020