Rapid electric heating single-hole box girder prefabricating method

The invention discloses a rapid electric heating single-hole box girder prefabricating method. The method is characterized in that a heating and maintenance system is adopted, and the system comprises a single-hole box girder, electric heaters, a heat insulation material and lining bodies. The metho...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO PENGSHUAI, TAN CHUWAN, XUE XINFENG, HE GEJIN, HE JINHUI, FAN WENCHAO, LI MINGHUA, YANG TAO, YANG YANG, FAN WEI, ZHANG KUN, LIU JIANFENG, ZAN JIANBO, WANG RUIGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE OR VIADUCTS PERFORMING OPERATIONS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SHUTTERING TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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