基于温控连续箱梁桥0号块砼施工技术及应用

The Construction Technique and Application of the “0” Piece Concrete for Continuous Box-beam Based on Temperature Control

针对连续箱梁桥0号块混凝土方量往往较大,极易产生混凝土裂缝病害,提出了基于一种温控连续箱梁桥0号块砼的施工技术,文中重点阐述了其主要技术原理、施工工艺流程、操作要点等。

To counter the cracks that the mass - concrete of the ＂0＂ piece for continuous box - beam has been con- stmcted, The Authors put forward the technique of the ＂0＂ piece for continuous box - beam construction, further expounded the mayor technical principal, construction technological process, main operation points.