Method for calculation of wedge-form water-seal structure is theoretically discussed. The calculation formula and points needing attention in design work are explained.
叙述了从理论上探讨楔形防水密闭工程结构计算方法，并推导出相应的计算公式及结构设计的注意事项。
2
Taking the front floor as an example, mainly introduced the hoisting wedge driver installed in active pressing material core and making use of reverse wedge driver to form the up flanging structure.