Bridge parapet stent specifications Daquan

Bridge guardrail bracket Specification: bridge guardrail bracket commonly used models are 300mm, 350mm height, intermediate pipe 80mm, 90mm, 115mm, full life-cycle cost embedded plate 150 * 120mm LCCA 1. guardrail fence: In addition consider the initial construction cost fence, we must also consider the cost of investment in conservation after use. Based on these principles, we level the East River Bridge project east of the bridge parapet type selection, for example: Project Overview: Dongping East River Bridge project planning for the connection of the main roads, Dongguan and Huizhou, across the East River. The project by two-way six-lane highway standard construction, design speed of 80km / h, cross combination bridge 12x25m + (35 + 60 + 35) m + 6x40m + 2x148m + 6x40m + 5x40m + (35 + 60 + 35) m + 11x25m, bridge length 1816m. Double width bridge superstructure 2x148 main bridge prestressed concrete pylon and single cable stayed bridge; prestressed concrete approach spans across 25m simply supported small box girder, 40m across using movable formwork cast (MSS) box girder cross dike part of the bridge approach adopted (35 + 60 + 35) m situ box girder brackets. Main Bridge pier substructure rectangular hollow pier, pier side using uniform section solid pier, pier plate using a small box girder approach spans movable formwork and scaffold Box Girders Cast box beams using vase pier; abutments using thin-walled Taiwan; base are made of bored pile foundation. Apart from a small box girder cross-location is not set to the sidewalk, the other parts are set up sidewalk. 2. Select the above construction in accordance with the principles and comprehensive consideration of costs, make the following selection from the last major economy and aesthetics: the central median and sidewalks inside of the main bridge are made of steel fence, outside of the sidewalk with steel railing. Set Approach sidewalk concrete median strip in the use of the F-type crash barriers, steel guardrails are used inside of the sidewalk, the sidewalk outside of a steel railing. Approach is not set in the sidewalk guardrail and hit the guardrail border are used F-type concrete crash barrier. Our company is a professional manufactuer bracket guardrail, guardrail provide you with professional market price bracket, steel guardrail latest wholesale pricing, product type guardrail bracket, steel guardrail bracket specifications, steel crash barrier stent performance characteristics and other information, more detailed information, please contact our sales staff. If you have a related transaction demand for products guardrail bracket, please leave a message Advisory: 18631865783 QQ: 810418839