Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multilayer fabricated concrete wallboard structure system
The invention provides a multilayer fabricated concrete wallboard structure system. The multilayer fabricated concrete wallboard structure system comprises a foundation, prefabricated wallboards and post-tensioned unbonded prestressed bars. The prefabricated wallboards are arranged on the foundation, at least two prefabricated wallboards are vertically spliced, and the prefabricated wallboards and the foundation are connected into a whole through the unbonded prestressed bars. One end of each unbonded prestressed bar is anchored in the foundation, and after being connected with the prefabricated wallboards in series, the unbonded prestressed bars are anchored to the ends of the prefabricated wallboards. Horizontal seam connecting pieces are arranged at the corners of the prefabricated wallboards, and the vertically-spliced prefabricated wallboards are connected and positioned through the horizontal seam connecting pieces. According to the multilayer fabricated concrete wallboard structure system, dry construction is adopted, fabrication accuracy and fabrication speed are high, and the requirement for building industrialization development is met. Because the multilayer fabricated concrete wallboard structure system has high capacity for dissipating earthquake energy, when an earthquake hazard happens, the requirement that the multilayer fabricated concrete wallboard structure system is not damaged in a small earthquake, can be recovered in a medium earthquake and does not collapse in a strong earthquake can be met, and the safety level of a multilayer fabricated building can be substantially improved.
Multilayer fabricated concrete wallboard structure system
The invention provides a multilayer fabricated concrete wallboard structure system. The multilayer fabricated concrete wallboard structure system comprises a foundation, prefabricated wallboards and post-tensioned unbonded prestressed bars. The prefabricated wallboards are arranged on the foundation, at least two prefabricated wallboards are vertically spliced, and the prefabricated wallboards and the foundation are connected into a whole through the unbonded prestressed bars. One end of each unbonded prestressed bar is anchored in the foundation, and after being connected with the prefabricated wallboards in series, the unbonded prestressed bars are anchored to the ends of the prefabricated wallboards. Horizontal seam connecting pieces are arranged at the corners of the prefabricated wallboards, and the vertically-spliced prefabricated wallboards are connected and positioned through the horizontal seam connecting pieces. According to the multilayer fabricated concrete wallboard structure system, dry construction is adopted, fabrication accuracy and fabrication speed are high, and the requirement for building industrialization development is met. Because the multilayer fabricated concrete wallboard structure system has high capacity for dissipating earthquake energy, when an earthquake hazard happens, the requirement that the multilayer fabricated concrete wallboard structure system is not damaged in a small earthquake, can be recovered in a medium earthquake and does not collapse in a strong earthquake can be met, and the safety level of a multilayer fabricated building can be substantially improved.
Multilayer fabricated concrete wallboard structure system
CHEN DINGQIU (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Prefabricated fabricated concrete wallboard for fabricated structure
| Europäisches Patentamt | 2021
Composite wallboard structure for fabricated concrete veneer
| Europäisches Patentamt | 2021