Cast-in-place construction method of corrugated steel web cantilever beam cast-in-place concrete bridge

• Main Authors: TIAN LIANMIN, NING WUCHAO, SONG ERLONG, TANG GANGXIANG, LIU FENGFENG, CAO JIANHAO
• Format: Patent
• Language: Chinese; English
• Published: 27.04.2021
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention discloses a cast-in-place construction method of a corrugated steel web cantilever beam cast-in-place concrete bridge, and relates to the technical field of bridge construction, and the cast-in-place construction method of the corrugated steel web cantilever beam cast-in-place concrete bridge comprises the steps of field measurement, field pouring, maintenance and acceptance check. According to the method, the construction environment is measured on site, a corrugated steel web cantilever beam bottom film is manufactured, matched reinforcing steel bars and embedded parts are selected, the accuracy in the construction process is improved, bubbles in concrete are removed in the mode of using the vibrating bar and knocking the corrugated steel web cantilever beam bottom film, the concrete is maintained through a water spraying maintenance method, the quality of the concrete is improved, the concrete is sampled and detected in an equidistant sampling mode, inaccurate detection caused by accidental e