【摘要】 玻璃钢夹砂管为20世纪70年代的一种新型复合管材。通过在上海市枫亭水质净化厂及管网工程中进行玻璃钢夹砂顶管的应用实际,分析了采用这一技术的工程效益并探讨应用玻璃钢夹砂管顶管需要考虑的各种因素和存在的问题,为在类似工程中的应用提供借鉴。更多还原

【Abstract】 The sand sandwiched GRP pipe is a new type of composite pipe in the seventies of last century. With the practical application of pipejacking the said pipe in Shanghai Fengting Water Clarification Works and pipe networks, the engineering benefit is studied while the factors and problems arising from such application are taken into consideration for reference to similar works.更多还原