| 钢纤维增强混凝土的弯曲韧度系数 |
| 添加时间：2019/5/27 13:46:12 浏览次数： |
| 钢纤维增强混凝土的弯曲韧度系数Re 3 不小于0.52（试验方法参照上海市工程建设规范DG/TJ08-011-2002 切断型钢纤维混凝土应用技术规程附录C的规定），钢纤维产品必须符合上海市工程建设规范“切断型钢纤维混凝土应用技术规程”DG/TJ08-011-2002中附录A切断型钢纤维的技术要求,且经过ISO9001认证及CE-1认证； The flexural toughness coefficient Re 3 of steel fiber reinforced concrete is not less than 0.52 (test method refers to Appendix C of Shanghai Engineering Construction Code DG/TJ08-011-2002 for biaozhizh.37ix.com.cnshusongdaix.37ix.com.cnshusongdain.37ix.com.cnshusongdaip.37ix.com.cn zhongzhi.37ix.com.cndianliguan.37ix.com.cnapplication of cut-off steel fiber reinforced concrete). Steel fiber products must conform to Appendix A of Shanghai Engineering Construction Code for Application of Cut-off Steel Fiber Reinforced Concrete (DG/TJ08-011-2002). Technical requirements, and through the ISO 9001 certification and CE-1 certification; B------塑料薄膜一层，厚度不小于0.15mm，薄膜间搭接厚度不小于400mm。B - --- One layer of plastic film with thickness not less than 0.15 mm and overlap thickness not less than 400 mm. C-----200厚石粉水泥稳定层. C - - - 200 thick cement stabilized layer with stone powder. D----400厚级配碎石基层. D-400 thick Graded Macadam base. E-----400厚毛石基层. E - - - 400 thick rubble base. F----铺1.5厚土工布. F - - 1.5 thick geotextile. G---原土碾压夯实,土压实系数0.9(若遇淤泥或下陷,将该处挖开再换填400厚级配 G - Rolling compaction of original soil with compaction coefficient of 0.9 (in case of silt or subsidence, excavate the site and replace it with 400-thickness gradation) H..缝的处理;按照国家相关标准规定设计. The treatment of H. seams; designed in accordance with the relevant national standards. |
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