复式对拉件设计及其在墙体支模中的应用

通过工程实例介绍了复式对拉件设计及其在混凝土墙体支模中的应用，并与传统的对拉螺栓和对拉条的优缺点进行了对比。实践表明对基础两侧地基松软和有抗渗要求的构筑物。混凝土墙体支模采用复式对拉件更为实用方便，效果好且不损坏模板，还提高了模板的周转率。

The Design of Duplex Counter Part and Its Application in Wall Forms Erection

Through engineering example, this paper introduces the design of duplex counter part and its Application in wall forms erection, and makes comparison with traditional counter bolt and counter brace. The practice shows that for the buildings the both sides of which's foundation are soft and have the requirement for impermeability, the duplex counter part, which should be adopted in the wall form erection, is practicable and convenient, its effect is good and doesn't damage the forms, and can increase the turnover rate of the forms.