Experimental Study on the Seismic Performance of Composite Shear Wall Structure with Thermal-Insulation Wall Form

Abstract:

The composite shear wall system with permanent thermal-insulation wall form of glazed hollow bead is a new kind of energy-saving building. the experimental study on the seismic performance of composite shear wall structure was proposed. Through the tests of the walls with different shear-span ratio and axial compression ratio under vertical force and low cyclic horizontal load, the seismic behaviors of slitted shear walls under low cyclic load tests were studied. Through the expemental study, the calculation methods for load-bearing capacity of walls with different shear-span ratio were obtained. And then the laws for the energy dissipation and ductility feature were revealed. Besides, the comparison analysis were made on the seismic behaviors between composite shear walls and common shear walls.The study could provide a foundation for the designing evaluating on the performance for the new structure.

• Periodical: Advanced Materials Research (Volumes 295-297)
• Pages: 1489-1493
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.295-297.1489
• Online since: July 2011
• Authors: Min Wei Zhu, Yuan Zhen Liu
• Keywords: Composite Shear Wall System, Ductility, Load-Bearing Capacity, Seismic Performance, Thermal-Insulation Wall Form

References

[1] Zhu Minwei, Li Zhu. Research on Construction Technology of Composite Shear Wall Structure with Thermal Insulation Form[J]. Construction technology, 2010, 39(7). (in Chinese)

[2] Zhang Liangchun. Green insulation system building of RASTRA[J]. Construction Science and Technology, 2008, (6): 124. (in Chinese)

[3] Yu Qingrong, Zhang Hongbo, Zhang Jingting. The design and economic analysis of CL construction system[J]. Construction Technology, 2000, (7): 16-17. (in Chinese)

[4] Feng baochun. Research on load-bearing system of cast-in-situ RC grillage shear wall with lightweight insulation hollow blocks[J]. Building Block & Block Building, 2004, 1: 19-23. (in Chinese)

[5] Muto Kiyoshi. Structural Dynamic Design [M]. China Architecture And Building Press, 1984. (in Chinese)

[6] Liu Yuanzhen, Li Zhu, etc. Non-linear finite element analysis on slitted shear wall structure with heat preservation formwork[J]. Engineering Mechanics, 2008, 25(4): 152-157. (in Chinese)

[7] Zhang Wei, Li Zhu, Chen Qingjun, etc. Nonlinear analysis on slitted shear wall structures with heat preservation formwork[J]. Structural Engineers, 2008, 24(6): 63-66. (in Chinese)

[8] Liu Yuanzhen, Li Zhu, Zhang Zeping, etc. Non-linear analysis on high shear-span ratio slitted shear wall structure[J]. Special Structure, 2007, 24(2): 59-62. (in Chinese)

[9] Liu Yuanzhen, Li Zhu. Study on bearing capacity of complex shear wall with GHB heat preservation formwork[J]. Engineering Mechanics, 25(z1): 141-147. (in Chinese)