by Freshysites | Aug 10, 2016
COUNCIL ON FOREIGN RELATIONS Structure Jacking & Load Transfers Concerned by the complexity of the Structural Alteration scheme in the initial design and looking for means to reduce the duration of works the GC contacted OTB Contracting for solutions. The solution...
by Freshysites | Aug 10, 2016
WMATA Cheverly Bridge Realignment & Bearing Replacement Structure Jacking & Load Transfers The Cheverly Aerial structure western abutment suffered a displacement of nearly 16” due to an adjacent general slope failure. This condition put a serious kink in the...
by Freshysites | Aug 10, 2016
VDOT Rte 28 over I-66 Bridge Repairs 2014 Structure Jacking & Load Transfers / Bearing Replacements The massive 500ft two span continuous bridge built in the 80’s suffering from corrosion of the abutment bearings and required a modification of the bearing scheme...
by Freshysites | Aug 10, 2016
VDOT Potomac Mills Rd over I-95NW Ramp 2012 Structure Jacking & Load Transfers / Bearing Replacements The 3 span overpass bridge built in the 70’s suffering from extensive corrosion of the girder bearings and substructure concrete due to leaky expansion joints and...
by Freshysites | Aug 10, 2016
VDOT I-495 Hot Lanes B634 Jacking 2012 Structure Jacking & Load Transfers / Substructure Concrete Repair The straddle pier suffered major cracking and deflection due to a design error leading to a drastic lack in reinforcing steel. The repair...
