Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FULLY-ASSEMBLED PRESTRESS CONCRETE FRAME ANTI-SEISMIC ENERGY DISSIPATION MEMBER SYSTEM AND CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/056716
Kind Code:
A1
Abstract:
A fully-assembled prestress concrete frame anti-seismic energy dissipation member system, comprising a foundation (1), frame columns (2), overlapping main beams (4), anti-seismic energy dissipation members and overlapping floor slabs (5). The frame columns (2) are formed by splicing frame column units; the length of each frame column unit is two to four times greater than the storey height of the energy dissipation member system, and each frame column unit continuously penetrates at the position of a beam-column node; the splicing position of two adjacent frame column units is located 1m-1.5m above a top portion of an overlapping main beam (4) of a corresponding floor, and a column foot energy dissipation device is disposed at a root portion of a frame column (2). A construction method for a fully-assembled prestress concrete frame anti-seismic energy dissipation member system. The present invention solves the technical problems in existing assembled structural systems wherein wet operation quantity is high, construction is complex, and post-seismic reparation costs for a column foot are high, while costs are high and manufacturing is complex in disposing energy dissipation steel ribs within a beam.

Inventors:
GUO, Haishan (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
LI, Liming (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
LIU, Kang (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
WANG, Dongyan (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
QI, Hu (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
TIAN, Lida (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
GENG, Jiao (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
FAN, Xin (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
LI, Ming (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
LI, Tong (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
XIE, Yonglan (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
Application Number:
CN2018/079981
Publication Date:
March 28, 2019
Filing Date:
March 22, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION LIMITED (Building 3, No. 5 Anding Road Chaoyang District, Beijing 9, 100029, CN)
International Classes:
E04H9/02; E04B1/98
Domestic Patent References:
WO2004092543A22004-10-28
Foreign References:
CN107503553A2017-12-22
CN206308796U2017-07-07
CN107165272A2017-09-15
CN101974951A2011-02-16
CN102926485A2013-02-13
CN105735469A2016-07-06
Attorney, Agent or Firm:
ZJLH INTELLECTUAL PROPERTY LAW FIRM (GENERAL PARTNER) (Room 313, Wuhua mansion No. 4 ,Che Gong Zhuang Street, Xicheng District, Beijing 4, 100044, CN)
Download PDF: