The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2016
Filed:
Feb. 01, 2016
Guangzhou Construction Engineering Co., Ltd., Guangzhou, CN;
South China University of Technology, Guangzhou, CN;
GUANGZHOU CONSTRUCTION ENGINEERING CO., LTD., Guangzhou, CN;
SOUTH CHINA UNIVERSITY OF TECHNOLOGY, Guangzhou, CN;
Abstract
Construction method for producing beam and slab made of compound concrete containing demolished concrete blocks, comprises that a conventional profiled rebars are made to upper and lower L-shaped stirrups, wherein lower profiled rebar mesh are fixed up firstly, in which coarsely-crushed concrete blocks or segments are placed, then upper profiled rebar mesh are assembled on it together to form a rebar cage, and fresh concrete is poured into the mould fully. A connection portion between the upper and lower L-shaped stirrups is located around ⅓ heights of the lower L-shaped stirrup. A cold rolled rebar mesh is applied to a top rebar mesh of slab; when the bottom rebars of the slab are assembled, coarsely-crushed concrete blocks will be dosed, then the cold rolled rebar mesh will be lifted above the coarsely-crushed concrete blocks for mounting. Finally, fresh concrete is poured into the rebar cage for producing abeam and a space between top rebar mesh and bottom rebars for producing a slab.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile