新型热熔整体式塑料排水板研制

新型热熔整体式塑料排水板是河海大学研制的用于软土地基加固处理的一种新材料。在介绍新型热熔整体式塑料排水板的结构、原材料、生产工艺的基础上,对其性能进行了较全面的试验研究。结果表明:新型热熔整体式塑料排水板优于目前广泛使用的分体式塑料排水板,具有整体性好、抗拉强度高、排水量大、耐久性好等优点。

Development of new-type heat-melting integral plastic drainage board

The heat-melting integral plastic drainage board,developed by Hohai University,is a new kind of equipment used for soft ground improvement.Based on an introduction of the structure,raw materials,and manufacturing technology of the new-type plastic drainage board,an overall experimental study on its performance was made.The result shows that the new-type plastic drainage board is superior to the cruciate plastic drainage board which is widely used at present in aspects of integrality,durability,tensile strength,and capacity of water discharge.