A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Granite residual soil roadbed improvement construction method
The invention relates to the field of roadbed construction, in particular to an improved construction method for a granite residual soil roadbed. The method comprises the following steps: carrying out the field exploration: enabling a measurement worker to perform field measurement; carrying out the field clearing; carrying out the base treatment: performing the rolling processing on the cleaned site; paving granite residual soil on the treated substrate, and turning over and airing the granite residual soil; carrying out the leveling and compacting: leveling the aired granite residual soil, and carrying out the static pressure once; drawing grids on the upper surface of the granite residual soil, paving the cement, lime and dry paper pulp in each grid, and stirring the granite residual soil, the cement, the lime and the dry paper pulp after paving is completed; rolling the stirred materials, and carrying out the maintenance after rolling is completed, wherein passing is forbidden in the period. By doping the cement, the lime and the dry paper pulp into the granite residual soil, the soil property of the granite residual soil is improved, so that the roadbed made of the granite residual soil can meet the design and use requirements.
本发明涉及路基施工领域，尤其涉及一种花岗岩残积土路基改良施工方法，现场勘探，测量人员对现场进行测量；清理现场；基底处理，对清理后的现场进行碾压处理；将花岗岩残积土铺至处理好的基底上，并进行翻动晾晒；整平压实，将晾晒后的花岗岩残积土进行整平，然后静压一遍；在花岗岩残积土上表面画方格，并在每个方格内摊铺水泥、石灰、干纸浆，摊铺完成后搅拌花岗岩残积土和水泥、石灰、干纸浆；对搅拌完成的物料进行碾压，碾压完成后进行养护，期间禁止通行。本发明通过在花岗岩残积土内掺杂水泥和石灰及干纸浆，改善花岗岩残积土的土壤性质，使其制作的路基可以满足设计及使用要求。
Granite residual soil roadbed improvement construction method
The invention relates to the field of roadbed construction, in particular to an improved construction method for a granite residual soil roadbed. The method comprises the following steps: carrying out the field exploration: enabling a measurement worker to perform field measurement; carrying out the field clearing; carrying out the base treatment: performing the rolling processing on the cleaned site; paving granite residual soil on the treated substrate, and turning over and airing the granite residual soil; carrying out the leveling and compacting: leveling the aired granite residual soil, and carrying out the static pressure once; drawing grids on the upper surface of the granite residual soil, paving the cement, lime and dry paper pulp in each grid, and stirring the granite residual soil, the cement, the lime and the dry paper pulp after paving is completed; rolling the stirred materials, and carrying out the maintenance after rolling is completed, wherein passing is forbidden in the period. By doping the cement, the lime and the dry paper pulp into the granite residual soil, the soil property of the granite residual soil is improved, so that the roadbed made of the granite residual soil can meet the design and use requirements.
本发明涉及路基施工领域，尤其涉及一种花岗岩残积土路基改良施工方法，现场勘探，测量人员对现场进行测量；清理现场；基底处理，对清理后的现场进行碾压处理；将花岗岩残积土铺至处理好的基底上，并进行翻动晾晒；整平压实，将晾晒后的花岗岩残积土进行整平，然后静压一遍；在花岗岩残积土上表面画方格，并在每个方格内摊铺水泥、石灰、干纸浆，摊铺完成后搅拌花岗岩残积土和水泥、石灰、干纸浆；对搅拌完成的物料进行碾压，碾压完成后进行养护，期间禁止通行。本发明通过在花岗岩残积土内掺杂水泥和石灰及干纸浆，改善花岗岩残积土的土壤性质，使其制作的路基可以满足设计及使用要求。
Granite residual soil roadbed improvement construction method
一种花岗岩残积土路基改良施工方法
LI SHENGNAN (author) / SU HANG (author) / ZHAO JIANCHEN (author) / LI HAORAN (author) / JIANG WEIDONG (author)
2021-09-10
Patent
Electronic Resource
Chinese
Granite residual soil roadbed structure and construction method thereof
| European Patent Office | 2022
Method for determining roadbed rolling process of granite residual soil
| European Patent Office | 2021
| European Patent Office | 2024
Salinized soil roadbed construction method and salinized soil roadbed
| European Patent Office | 2021
| European Patent Office | 2023