CAJ | 학술논문

随着我国铁路桥梁建设的快速发展，高墩大跨铁路桥梁越来越常见。大体积混凝土裂缝的控制成为铁路桥梁建设中不可忽视的问题之一。本文主要对宇松线上铁路桥梁大体积混凝土裂缝形成的原因以及相应的控制措施做些简要的分析。
수착아국철로교량건설적쾌속발전，고돈대과철로교량월래월상견。대체적혼응토렬봉적공제성위철로교량건설중불가홀시적문제지일。본문주요대우송선상철로교량대체적혼응토렬봉형성적원인이급상응적공제조시주사간요적분석。
With the rapid development of China’s railway bri-dge construction, high pier and long span railway bridge is mo-re and more common. The control of large volume concrete cr-ack is one of problems that can not be ignored in the construct-ion of railway bridges. This paper does some brief analysis of the cause of railway bridge large volume concrete crack on Yu-song line, and the corresponding control measures.