前言本文根据以往一系列的研究结果,加以系统综述,便于今后施工和设计部门有关人员使用和参考。其目的是为了重新说明塑料止水带的优缺点、适用性、工程使用性……等提供比较系统的资料,更进一步推广应用到比较重要工程上,代替橡胶止水材料,降低工程造价。其内容是: 1.塑料止水带; 2.模拟变形缝的力学性能; 3.塑料止水带的现场接头形式; 4.塑料止水带的长期耐老化性能。上述内容,并不新鲜,有的成果已发表 Preface This article based on a series of previous research results, to be systematically reviewed for future construction and design department personnel to use and reference. Its purpose is to reinterpret the advantages and disadvantages of plastic waterstops, applicability, engineering usability ... ... to provide more systematic information, to further promote the application of more important projects, instead of rubber water stop materials, reduce project cost. Its content is: 1. Plastic water stop; 2. Simulation of the mechanical properties of deformation joints; 3. Plastic water stop in the form of field joints; 4. Plastic water stop with long-term anti-aging properties. The above content is not new, and some achievements have been published