下为花岗岩风化残积土及花岗岩风化层;分层如下: (1)填筑土(qme) :黄色,成分属粉质粘土,厚 1~3m,硬塑状,属花岗岩风化土,土层水理性差,遇水易软化,吸水 性强。
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防护土堤应用土填筑,不允许使用石块、砖块及混凝土块或者轻而可燃的材料填筑。
The protective earth dike shall be earth-filled. no rock brick and concrete block or light and flammable material shall be allowed for filling.
结合秦沈线施工特点,具体指出路基采用细粒土、粗粒山皮土和级配碎石几种具有代表性填料进行填筑的技术要求。
Considering the features of the construction of this line specific requirements are specified in the filling such as filling with fine earth, coarse mountain surface soil and graded crushed stones.
针对上述情况,从规划、实施、现场检验等方面对质量加以控制,从而确保防渗土填筑的质量。
Under this circumstance, the quality control is made for all the aspects such as planning, construction, site testing etc, so as to ensure the filling quality of the anti-seepage earth material.
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