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A platform for research: civil engineering, architecture and urbanism
Construction method for solidified soil road
The invention provides a solidified soil road construction method. The solidified soil road construction method comprises the steps of roadbed acceptance check, foundation soil loosening and paving, cement paving, dry mixing, primary pressing, diluting and curing agent spraying, re-mixing, re-pressing, slicking by a slicking machine, rolling and curing. After initial pressing, diluted environment-friendly high-strength stabilized soil material diluent is atomized and evenly sprayed on a mixed material of mixed soil and cement, in order to guarantee the compaction degree of environment-friendly high-strength stable stabilized soil, a 20-ton rubber wheel road roller is adopted for rolling, rolling is conducted for more than four times in the rolling process, and the compaction degree of the environment-friendly high-strength stable stabilized soil is guaranteed. The compaction degree is ensured to meet the design requirement, if the rolling result does not meet the compaction degree index requirement, a steel wheel road roller of 18 tons or above is used for vibrating and rolling twice or the rolling frequency is increased, and the method has the effects of improving the road hardness and improving the road quality.
本发明提供的一种固化土道路施工方法，包括路基验收、松铺基土、摊铺水泥、进行干拌、初压、稀释和喷洒固化剂、再拌合、复压、刮平机刮平、碾压和养生步骤。本发明在初压过后，将稀释后的环保型高强固化土材料稀释液成雾状均匀喷洒在拌和的土质和水泥的混合料上，为了保证环保型高强稳定固化土的压实度，采用20吨胶轮压路机进行碾压，碾压过程分采用4遍以上碾压，确保取压实度达到设计要求，如果碾压结果达不到压实度指标要求，用18吨以上钢轮压路机振动碾压2遍，或加大碾压次数，本发明具有提高道路硬实度，提高道路质量的效果。
Construction method for solidified soil road
The invention provides a solidified soil road construction method. The solidified soil road construction method comprises the steps of roadbed acceptance check, foundation soil loosening and paving, cement paving, dry mixing, primary pressing, diluting and curing agent spraying, re-mixing, re-pressing, slicking by a slicking machine, rolling and curing. After initial pressing, diluted environment-friendly high-strength stabilized soil material diluent is atomized and evenly sprayed on a mixed material of mixed soil and cement, in order to guarantee the compaction degree of environment-friendly high-strength stable stabilized soil, a 20-ton rubber wheel road roller is adopted for rolling, rolling is conducted for more than four times in the rolling process, and the compaction degree of the environment-friendly high-strength stable stabilized soil is guaranteed. The compaction degree is ensured to meet the design requirement, if the rolling result does not meet the compaction degree index requirement, a steel wheel road roller of 18 tons or above is used for vibrating and rolling twice or the rolling frequency is increased, and the method has the effects of improving the road hardness and improving the road quality.
本发明提供的一种固化土道路施工方法，包括路基验收、松铺基土、摊铺水泥、进行干拌、初压、稀释和喷洒固化剂、再拌合、复压、刮平机刮平、碾压和养生步骤。本发明在初压过后，将稀释后的环保型高强固化土材料稀释液成雾状均匀喷洒在拌和的土质和水泥的混合料上，为了保证环保型高强稳定固化土的压实度，采用20吨胶轮压路机进行碾压，碾压过程分采用4遍以上碾压，确保取压实度达到设计要求，如果碾压结果达不到压实度指标要求，用18吨以上钢轮压路机振动碾压2遍，或加大碾压次数，本发明具有提高道路硬实度，提高道路质量的效果。
Construction method for solidified soil road
一种固化土道路施工方法
YIN WENHUA (author) / QI SHILONG (author) / ZHAO TAO (author) / HOU YONGGANG (author) / LI JUNWEN (author) / ZHAO GUI (author) / YANG BAINAN (author) / SI WEI (author) / HAN SHAOHUI (author) / HAN YONGFU (author)
2022-10-21
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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