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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.:

US 9822499 B1

PDFFull Text
Expired
Date of Patent:
Nov. 21, 2017

Filed:

Dec. 23, 2016

Epoxy mortar adapted in bridge expansion joint and construction method thereof

Applicant:

Heeron Tech(wuhan)new Materials Co.,ltd., Wuhan, Hubei, CN;

Inventors:

Wen Yan, Hubei, CN;

Silong Zheng, Hubei, CN;

Mulin Yan, Hubei, CN;

Li Xu, Hubei, CN;

Assignee:

Heeron Tech (Wuhan) New Materials Co., Ltd., Wuhan, Hubei, CN;

Attorney:
Primary Examiner:

Raymond W Addie

Int. Cl.
CPC ...
E01D 19/06 (2006.01); C04B 14/36 (2006.01); C04B 18/14 (2006.01); C04B 26/14 (2006.01); E01D 21/00 (2006.01); C04B 103/10 (2006.01); C04B 103/00 (2006.01); C04B 111/72 (2006.01);
U.S. Cl.
CPC ...
E01D 19/06 (2013.01); C04B 14/36 (2013.01); C04B 18/141 (2013.01); C04B 26/14 (2013.01); E01D 21/00 (2013.01); C04B 2103/0043 (2013.01); C04B 2103/10 (2013.01); C04B 2111/72 (2013.01); Y02W 30/94 (2015.05);
Abstract

An epoxy mortar material for a bridge expansion joint structure and a construction method. The epoxy mortar material includes a liquid A, a liquid B and a filler, wherein diamines D2000 and D230 are mixed to act as the epoxy resin curing agent. The curing agent has low viscosity, good compatibility with epoxy resin, long usable life, high bonding strength, and good flexible and heat shock resistance, so that it is suitable for the epoxy mortar material capable of absorbing the stress. Furthermore, the silicone adhesive is made into the sealing waterstop band, so that the present invention has good water resistant performance; the color of the expansion joint structure is the same as that of the adjacent concrete or asphalt, so that the bridge has beautiful appearance; the expansion joint structure has no tremors while vehicles passing through, noise generated by vehicle driving is lower.

Find Patent Forward Citations

Yan, Wen. (2017). Epoxy mortar adapted in bridge expansion joint and construction method thereof (U.S. Patent No. 9822499). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9822499

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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