现浇箱梁张拉施工工艺控制

Technology Control on Cast Box Beam Tension Construction

在施工过程中,对预应力张拉实行有效的质量控制,可以确保预应力体系的质量和桥梁的工程质量。结合石环公路308互通立交桥工程,研究并总结预应力现浇箱梁张拉施工的工艺控制,对施工实践有一定的参考价值。

In the process of construction, the effective quality control of prestressed tension can ensure the quality of prestressed system and bridge engineering. Combining the example of 308 interchange construction on Shihuan expressway, it has practical value for studying and summarizing the technology control on cast box beam tension construction.