论文部分内容阅读
本文介绍葛洲坝工程二号船闸下闸首观测资料的综合分析。它包括基岩变形、缝面张合、结构物的钢筋应力和孔口应力以及扬压力变化规律等等。实测成果有较好的规律性。这些成果将为在软弱基岩上兴建大型船闸提供重要依据。
This article describes the Gezhouba Project No. 2 ship lock head observation data of a comprehensive analysis. It includes deformation of bedrock, joint of seam, structural stress and orifice stress and the variation of the uplift pressure. The measured results have a better regularity. These achievements will provide an important basis for the construction of large shiplocks on weak bedrock.