四川 箱涵现浇塑料模板 塑料涵洞模具

箱涵现浇塑料模板的使用全部都是以现场浇筑使用为主，既可以单舱箱涵浇筑，也可以双舱箱涵浇筑，其工作量需要看箱涵的具体尺寸、样式，另外需要设计好相关的图纸施工标准，尤其是模板对接处使用的把手、外围钢管固定等措施。箱涵现浇塑料模板采用优质的塑料材料制成，具有耐磨、耐腐蚀、耐高温等特点，能够长时间使用而不变形或破损。此外，模板还具有较小的重量和良好的硬度，使得安装和拆卸更加方便快捷。施工时直接在地下的施工现场进行混凝土的浇筑，先将模具拼接好将连接的螺丝拧紧，然后在模具的内侧刷上一层脱模剂，方便后期的脱模，然后浇筑混凝土浇筑的同时搭配振动棒进行使用，排除体内的气泡，是脱模后的模具更加美观，表面更加光滑，等待混凝土干透进行拆模，就可以进行使用了，在使用模具的时候尽量在低温环境下进行操作，并且要注意做好模具的保护工作，如果模具上有太多划痕会影响正常的灌浆效果。The use of cast-in-place plastic formwork for box culverts is mainly based on on-site pouring, which can be poured for single compartment box culverts or double compartment box culverts. The workload depends on the specific size and style of the box culvert. In addition, relevant drawings and construction standards need to be designed, especially measures such as using handles and fixing peripheral steel pipes at the formwork joints. The cast-in-place plastic formwork for box culverts is made of high-quality plastic materials, which have characteristics such as wear resistance, corrosion resistance, and high temperature resistance. It can be used for a long time without deformation or damage.