The paper introduced the design, construction and protection technology for blasting network of (30 + 15) ton dock cofferdam under water-filled condition.
介绍了充水条件下(30 + 15)万吨级船坞围堰水下爆破网路的设计、施工与防护技术。
At last the construction technology and quality controlling method for reinforced concrete sustained and protection pile are introduced in detail.
详细地介绍了钢筋混凝土支护桩的施工工艺及质量控制办法。
The comprehensive technology of flood prevention and bank protection is studied for solving the problems in construction of flood prevention and protection in Dandong area.
为了解决丹东地区防洪护岸工程建设中遇到的技术问题，研究了防洪护岸工程综合技术。
应用推荐