Andrew J Hinchman
Land Surveyors in Salt Lake City, UT
License number
Utah 178286-9925
Issued Date
Jan 1, 1911
Expiration Date
Dec 31, 1999
Category
Engineer/Land Surveyor
Type
Engineer in Training - Obsolete
Address
Address
Salt Lake City, UT
Education
UNIVERSITY OF UTAH, Jun 8, 1990
Personal information
See more information about Andrew J Hinchman at radaris.comName
Address
Phone
1390 S 1500 E, Salt Lake City, UT 84105
1390 1500 E, Salt Lake City, UT 84105
1390 1500, Salt Lake Cty, UT 84105
1390 S 1500 E, Salt Lake City, UT 84105
Professional information
Bearing Brace Apparatus
US Patent:
2003022, Dec 4, 2003
Filed:
Apr 1, 2003
Appl. No.:
10/405424
Inventors:
James Smelser - Sandy UT, US
Andrew Hinchman - Salt Lake City UT, US
Andrew Hinchman - Salt Lake City UT, US
International Classification:
F16M011/20
US Classification:
248/188910, 248/188800, 248/188100
Abstract:
A brace apparatus having a core member adapted to absorb energy by undergoing plastic deformation and a buckling restraining assembly that maintains the structural integrity of the brace apparatus once the core member has undergone plastic deformation. A core member having a variable width middle portion is provided to control deformation of the core member such that the middle portion center undergoes plastic deformation before the middle portion first and second ends. A core member is provided which includes a core stiffener permitting the brace apparatus to have a longer longer length relative to the core member cross-sectional area while providing both a desired yield point and the stiffness needed rigidity required for structural support. One or more projections are provided having a stress reduction voids which reduce the cross sectional area of the core member to eliminate stress risers that would otherwise be present at the portion of the core member corresponding with the projections.
Buckling-Restrained Brace
US Patent:
8590258, Nov 26, 2013
Filed:
Dec 19, 2011
Appl. No.:
13/329996
Inventors:
Andrew Hinchman - Salt Lake City UT, US
International Classification:
E04B 1/00
US Classification:
527411, 521671, 521672, 521673, 521678, 52638
Abstract:
Disclosed is a buckling restrained brace which is a core plate inside a tube, with the plate prevented from buckling by being surrounded by the tube. The core plate is provided with a layer of discrete springs adjacent the core plate, with the interior of the tube otherwise filled with cement. The layer of discrete springs may be cardboard of other material. The layer of discrete springs defines a space between the core plate and the concrete, to allow for expansion of the core plate under compression from the ends.
Buckling-Restrained Brace
US Patent:
2013020, Aug 15, 2013
Filed:
Mar 21, 2013
Appl. No.:
13/848597
Inventors:
ANDREW HINCHMAN - Salt Lake City UT, US
International Classification:
E04H 9/02
US Classification:
521673
Abstract:
Disclosed is a buckling restrained brace which is a core plate inside a tube, with the plate prevented from buckling by being surrounded by the tube. The core plate is provided with a layer of discrete springs adjacent the core plate, with the interior of the tube otherwise filled with cement. The layer of discrete springs may be cardboard of other material. The layer of discrete springs defines a space between the core plate and the concrete, to allow for expansion of the core plate under compression from the ends.