Matches 1 - 9 out of 9


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US20110191967 RIGID CONNECTION STRUCTURE OF BRIDGE PIER AND CONCRETE GIRDER  
The present invention provides a rigid connection structure of a bridge pier and a concrete girder capable of drastically reducing bridging cost and reducing total quantity of steel material to be...
US20130205518 Upper Structure for Bridge  
An upper structure for a bridge includes a coping placed on the top end of a pier, and a girder held by the coping, wherein a side surface of the coping and an end surface of the girder are...
US20130263392 Upper Structure for Bridge  
An upper structure for a bridge includes a coping placed on the top of a pier, and girders held by the coping, wherein the coping has girder holding grooves. The girders are installed continuously...
US20140310893 SYSTEM AND METHOD FOR REPAIR OF BRIDGE ABUTMENT AND CULVERT CONSTRUCTIONS  
A system and method provides for repair/reconstruction of bridge and culvert constructions. Geosynthetically confined soils are used in combination with soil nails. The soil nails provide...
US20130104320 COMPOSITE GIRDER FOR BRIDGE CONSTRUCTION  
The present invention pertains to a composite girder for bridge construction. More preferably, a girder is formed in a rectangular shape that is horizontally long and opened at the top portion...
US20110277403 HANDRAIL CONSTRUCTION  
A handrail construction, such as for a bridge or stairway, includes a tubular handrail element, the cross section of which is defined by a closed tube wall which encloses an internal cavity, and...
US20080209646 Self-Supporting Precast Slab  
Light, self-supporting precast slab that can be quickly assembled on prefabricated girders of the type used in the construction of viaducts, bridges and similar constructions, characterized by...
US20060137115 Prestressed composite girder, continuous prestressed composite girder structure and methods of fabricating and connecting the same  
Disclosed herein are a prestressed composite girder with steel plates, a continuous prestressed composite girder structure with steel plates and methods of fabricating and connecting the same. The...
US20080060146 Hollow Prestressed Concrete (Hpc) Girder and Spliced Hollow Prestressed Concrete Girder (S-Hpc) Bridge Construction Method  
Provided is a hollow prestressed concrete girder for forming an I-type prestressed concrete girder bridge, in which at least one hole is formed in a body portion of the I-type prestressed concrete...
Matches 1 - 9 out of 9