610 Lexington Ave
610 Lexington Ave Bearing Isolation Project Name: 610 Lexington Ave. Location: New York, New York Specified Isolation Method: Bridge Bearing Natural Rubber Natural Frequency: 7 Hz
Bond Street Hotel
Mason has been Brought in by BCG – Broadway Construction Group to engineer and manufacture Vibration Isolation systems to isolate the new 13 stories Bond Street Hotel complex that sits on top of a subway tunnel from sound and vibration. The Bond Street Hotel project located in Brooklyn NY includes Architect: Stonehill & Taylor, Structural Engineer: WSP Cantor Seinuk and Acoustical Consultants: Cerami& Associates. Mason Industries designed and manufactured a Natural Rubber Building Vibration Isolation system that included vertical column load bearings and horizontal bearings built into shear keys in the shear walls to accept the wind and seismic lateral loads.
Carnegie Hall
Carnegie Hall Bearing Isolation Project Name: Carnegie Hall Location: New York, New York Natural Frequency: Bridge Bearing Natural Rubber Natural Frequency: 9 Hz
Goldman Sachs
Goldman Sachs Bearing Isolation Project Name: Goldman Sachs Location: New York, New York Natural Frequency: Bridge Bearing Natural Rubber Natural Frequency: 7 – 8 Hz
SSLR
SSLR – SPRING MOUNTS Restrained spring mountings shall have an SLF mounting as described in SLF Specification, within a rigid housing that includes vertical limit stops to prevent spring extension when weight is removed. The housing shall serve as blocking during erection. Installed and operating heights are equal. Restraining Bolts shall have a neoprene bushing…
SSLFH
SSLFH – SPRING MOUNTS Equipment shall be installed on resilient mountings designed and rated to resist seismic forces in all directions. The snubber shall be adjustable in the vertical up direction and allow a maximum of 1/4” (6mm) travel in the vertical and horizontal direction before contacting the resilient snubbing collars. Mountings shall have an…
Z-1011
Seismic Snubbers All directional seismic snubbers shall consist of interlocking steel members restrained by shock absorbent rubber materials compounded to bridge bearing specifications. Elastomeric materials shall be replaceable and a minimum of 3/4” (19mm) thick. Rated loadings shall not exceed 1000 psi (.7kg/mm2). Snubbers shall be manufactured with an air gap between hard and resilient…
Z-1225
Seismic Snubbers All-directional seismic snubbers shall consist of interlocking steel members restrained by a one-piece molded neoprene bushing of bridge bearing neoprene. Bushing shall be replaceable and a minimum of 1/4” (6mm) thick. Rated loadings shall not exceed 1000 psi (.7kg/mm2). A minimum air gap of 1/8” (3mm) shall be incorporated in the snubber design…
SLRJW – 5″ DEF. – 100 SERIES
SLRJW – 5″ DEF. – 100 SERIES Restrained spring mountings shall have an SLF mounting as described in SLF Specification, within a rigid housing that includes vertical limit stops to prevent spring extension when weight is removed. The housing shall serve as blocking during erection. Installed and operating heights are equal. Restraining Bolts shall have…
SLRJW – 4″ DEF. – 100 SERIES
SLRJW – 4″ DEF. – 100 SERIES Restrained spring mountings shall have an SLF mounting as described in SLF Specification, within a rigid housing that includes vertical limit stops to prevent spring extension when weight is removed. The housing shall serve as blocking during erection. Installed and operating heights are equal. Restraining Bolts shall have…