Emergency treatment system and construction method for dangerous chemical product leakage across sensitive water body bridge

• Main Authors: FENG BINGLONG, YAN JINXIN, WU YANLI
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2019
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention discloses an emergency treatment system and construction method for dangerous chemical product leakage across a sensitive water body bridge, and the emergency treatment system mainly comprises five parts, which are a bridge deck centralized collection system, a pavement interlayer collection system, an expansion joint collection system, a platform rear intercepting ditch and an emergency pool. When the dangerous chemical product is leaked and is processed later, the sewage can be collected through the bridge deck, the pavement layer, the expansion joint and the platform rear water intercepting ditch, then is collected into the emergency pool, and then is transported away from the emergency pool for processing. The system can comprehensively collect the leaked dangerous chemical product sewage in the bridge range, thereby systematically solving the problem that the water body under the bridge is polluted due to the leakage of the dangerous chemical product. The system mainly comprises a broken st