论文部分内容阅读
丁坝在江道整治及护岸工程中已有比较广泛的应用。丁坝的平面布置、结构型式与丁坝自身的稳定性及护岸效果密切相关。本文在对钱塘江涌潮区护岸丁坝的设计作了初步总结的基础上，指出了在丁坝结构上存在的一些问题，提出了相应的改进方案，并结合抢险修复工程，进行了现场原型试验。试验结果表明，本文提出的改进方案是切实可行的。
Dingba in the river regulation and bank protection projects have been more widely used. The layout of the dam and its structure are closely related to the stability of the dam itself and the revetment effect. Based on the preliminary summary of the design of bank dikes in the gully area of Qiantang River, some problems existing in the construction of dikes and dams are pointed out. Corresponding improvement schemes are put forward, and prototype tests are carried out on the site in combination with rescue and remediation projects. The experimental results show that the proposed improvement is feasible.