Specifications

Issue: SUPPL.1
Issue date: April 2013
Publication year: 2013
Pages: 32-37
Language: Chinese
ISSN: 1000131X
Document type: Journal article (JA)
Publisher: Editorial Office of China Civil Engineering Journal, 9 Sanlihelu, Beijing, 100835,
China
Abstract: According to the basic components and construct characteristic of the
multi-ribbed slab structure (MRSS), a new kind of the seismic mitigation multi-ribbed composite
wall slab was provided by locating low yield point steel panels within concrete sash. Based on an
retrogressive three-linear resilience model using degrading control parameters of stiffness and
strength degradation and slip pinching for representing reinforced concrete members and a
smooth hysteretic model for representing infill silicate blocks as well as infill steel panels
respectively, the nonlinear dynamic time-history analysis of the MRSS energy dissipation control
systems under horizontal earthquakes has been carried out. The earthquake responses of the
systems were calculated. The seismic mitigation effect and adaptability of the low yield point
steel panels for MRSS were discussed. The calculating results show that the low yield point steel
panels have obvious seismic mitigation effects, which seismic damping rate is 15%~30% under
the seismic frequent intensity, and is 30%~70% under the seismic fortification intensity and the
seismic seldom intensity for 8 degree seismic region according to China Code for Seismic Design
of Buildings, so that a simple and effective seismic energy dissipation measures is provided for
the multi-ribbed slab structure.
Number of references: 10
Main heading: Earthquakes
Controlled terms: Concretes - Control system analysis - Energy
dissipation - Reinforced concrete - Seismic design - Silicates - Stiffness
Uncontrolled terms: Earthquake response analysis - Low-yield point
steels - Multi-ribbed composite wall - Multi-ribbed slab structure - Seismic energy
dissipation
Classification code: 812 Ceramics, Refractories and Glass - 731.1 Control
Systems - 525.4 Energy Losses (industrial and residential) - 484 Seismology - 951 Materials
Science - 422 Strength of Building Materials; Test Equipment and Methods - 414 Masonry
Materials - 412 Concrete - 408 Structural Design - 421 Strength of Building Materials;
Mechanical Properties
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
17.
Accession number: 20132816483955
Title: Effect of extremely low frequency high-voltage pulsed electric field on ultra-weak
luminescence of corns during germination
Authors: Xi, Gang1 ; Liu, Kai1 ; Yang, Yun-Jing2 ; Gao, Yu1/习岗;刘锴;杨运经;高宇
Author affiliation: