A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed widening method
The invention relates to a roadbed widening method. A roadbed widening structure formed by arranging foam light soil roadbed building blocks is constructed at one side of an original roadbed layer by layer, a retaining wall in contact with the outer side surface of the widening structure is constructed in the outer side of the widening structure after each layer of widening structure is constructed, the retaining wall is formed by splicing a plurality of retaining wall modules arranged in sequence, the widening structure is constructed layer by layer till the first set height is reached, and the retaining wall is constructed layer by layer till the second set height is reached. By means of the method, the stability of the roadbed can be guaranteed on the premise that the construction speed of the foam light soil roadbed building blocks is guaranteed.
本发明涉及一种路基拓宽方法，在原有路基一侧逐层施工由泡沫轻质土路基砌块排列构成的路基拓宽结构，每施工完一层拓宽结构后，在该层拓宽结构外侧施工与拓宽结构外侧面接触的挡墙，挡墙由多个依次排列的挡墙模块拼接构成，拓宽结构逐层施工直至达到第一设定高度，挡墙逐层施工至达到第二设定高度，采用本发明的方法在保证泡沫轻质土路基砌块施工速度的前提下能够保证路基的稳定性。
Roadbed widening method
The invention relates to a roadbed widening method. A roadbed widening structure formed by arranging foam light soil roadbed building blocks is constructed at one side of an original roadbed layer by layer, a retaining wall in contact with the outer side surface of the widening structure is constructed in the outer side of the widening structure after each layer of widening structure is constructed, the retaining wall is formed by splicing a plurality of retaining wall modules arranged in sequence, the widening structure is constructed layer by layer till the first set height is reached, and the retaining wall is constructed layer by layer till the second set height is reached. By means of the method, the stability of the roadbed can be guaranteed on the premise that the construction speed of the foam light soil roadbed building blocks is guaranteed.
本发明涉及一种路基拓宽方法，在原有路基一侧逐层施工由泡沫轻质土路基砌块排列构成的路基拓宽结构，每施工完一层拓宽结构后，在该层拓宽结构外侧施工与拓宽结构外侧面接触的挡墙，挡墙由多个依次排列的挡墙模块拼接构成，拓宽结构逐层施工直至达到第一设定高度，挡墙逐层施工至达到第二设定高度，采用本发明的方法在保证泡沫轻质土路基砌块施工速度的前提下能够保证路基的稳定性。
Roadbed widening method
一种路基拓宽方法
ZHANG HONGBO (author) / LI ZHENJIANG (author) / YAO YISHENG (author) / SUN YUHAI (author) / ZHANG XINYI (author) / SU JUQING (author) / LIU ZHIKUN (author) / LI SHUAI (author) / WANG JUN (author) / ZHANG RAN (author)
2021-11-05
Patent
Electronic Resource
Chinese