A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bubble mixed light filling material and filling soil
The invention relates to the technical field of building materials, in particular to a bubble mixed light filling material and filling soil, according to the technical scheme, cement, water and a bubble agent are prepared into 1 m < 3 > of the filling material according to the proportion of 370-390 kg: 235 kg: 639-646 kg, and the filling material is used for filling a highway subgrade constructed in a narrow and small area, so that the construction efficiency is improved, and the construction cost is reduced. The problems that in the prior art, in a narrow section, roadbed filling quality is not easy to control, large equipment cannot be adopted, only a manual small tamping machine can be adopted for tamping, the working efficiency is low, the compaction degree is not easy to control, a concrete retaining wall needs to be arranged or a slope toe is enlarged to increase occupied space when common soil is adopted for filling, the more filling is, the higher the retaining wall construction cost is, and the construction cost is high are solved. And the technical problem is solved.
本发明涉及建筑材料技术领域，特别涉及一种气泡混合轻质填筑材料及填筑土，本发明技术方案通过将水泥、水与气泡剂按照370kg～390kg：235kg：639kg～646kg的比例配置1m3的填筑料，并且将该填筑料用于填筑在狭小区域施工的公路路基，解决了相关技术在在狭小地段路基填筑质量不易控制，无法采用大型设备，只能采用人工小型夯机夯实，工作效率低，压实度不易控制，且采用普通土填筑时需设置混凝土挡墙或者坡脚放大增加占地，填筑越搞，挡墙施工成本越大，与社会发展趋势相违背的技术问题。
Bubble mixed light filling material and filling soil
The invention relates to the technical field of building materials, in particular to a bubble mixed light filling material and filling soil, according to the technical scheme, cement, water and a bubble agent are prepared into 1 m < 3 > of the filling material according to the proportion of 370-390 kg: 235 kg: 639-646 kg, and the filling material is used for filling a highway subgrade constructed in a narrow and small area, so that the construction efficiency is improved, and the construction cost is reduced. The problems that in the prior art, in a narrow section, roadbed filling quality is not easy to control, large equipment cannot be adopted, only a manual small tamping machine can be adopted for tamping, the working efficiency is low, the compaction degree is not easy to control, a concrete retaining wall needs to be arranged or a slope toe is enlarged to increase occupied space when common soil is adopted for filling, the more filling is, the higher the retaining wall construction cost is, and the construction cost is high are solved. And the technical problem is solved.
本发明涉及建筑材料技术领域，特别涉及一种气泡混合轻质填筑材料及填筑土，本发明技术方案通过将水泥、水与气泡剂按照370kg～390kg：235kg：639kg～646kg的比例配置1m3的填筑料，并且将该填筑料用于填筑在狭小区域施工的公路路基，解决了相关技术在在狭小地段路基填筑质量不易控制，无法采用大型设备，只能采用人工小型夯机夯实，工作效率低，压实度不易控制，且采用普通土填筑时需设置混凝土挡墙或者坡脚放大增加占地，填筑越搞，挡墙施工成本越大，与社会发展趋势相违背的技术问题。
Bubble mixed light filling material and filling soil
气泡混合轻质填筑材料及填筑土
LIN JUNMIN (author) / ZHAO SHUNGUO (author) / ZHANG HUAJIAN (author) / MENG XIAOKANG (author) / ZHANG YI (author) / HUANG CAN'AN (author) / CAI YONGLEI (author) / MOU CHUNMING (author) / YANG HAIBO (author)
2023-08-04
Patent
Electronic Resource
Chinese
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