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A platform for research: civil engineering, architecture and urbanism
Construction method for widening roadbed by improving filling material solidified soil
The invention relates to a construction method for widening a roadbed by improving filling material solidified soil. A set of construction technology suitable forrapidly widening the roadbed by improving the filling material solidified soil is formed by optimizing and integrating solidified soil blending, vibration mixing equipment and a construction process. The solidified soil construction technology formed after optimization and integration can effectively reduce differential settlement between a new roadbed and an old roadbed in highway roadbed widening, meanwhile, compared with a traditional roadbed filling technology, interference in existing traffic can be avoided as much as possible, the influence on normal operation is reduced, the construction period can be shortened, construction steps are simplified, and construction quality and safety are guaranteed.
本发明涉及一种通过改良填筑材料固化土加宽路基的施工方法，本发明通过对固化土掺配、振动拌合设备、施工工艺进行优化整合，形成一套适用于高速改良填筑材料固化土加宽路基的施工技术，优化整合后形成的固化土施工技术可以有效减小高速公路路基加宽新旧路基间的不均匀沉降，同时相较于传统路基填筑技术，能够尽量避免对现有交通的干扰，降低对正常运营的影响，还能缩短工期、简化施工步骤、保证施工质量及安全。
Construction method for widening roadbed by improving filling material solidified soil
The invention relates to a construction method for widening a roadbed by improving filling material solidified soil. A set of construction technology suitable forrapidly widening the roadbed by improving the filling material solidified soil is formed by optimizing and integrating solidified soil blending, vibration mixing equipment and a construction process. The solidified soil construction technology formed after optimization and integration can effectively reduce differential settlement between a new roadbed and an old roadbed in highway roadbed widening, meanwhile, compared with a traditional roadbed filling technology, interference in existing traffic can be avoided as much as possible, the influence on normal operation is reduced, the construction period can be shortened, construction steps are simplified, and construction quality and safety are guaranteed.
本发明涉及一种通过改良填筑材料固化土加宽路基的施工方法，本发明通过对固化土掺配、振动拌合设备、施工工艺进行优化整合，形成一套适用于高速改良填筑材料固化土加宽路基的施工技术，优化整合后形成的固化土施工技术可以有效减小高速公路路基加宽新旧路基间的不均匀沉降，同时相较于传统路基填筑技术，能够尽量避免对现有交通的干扰，降低对正常运营的影响，还能缩短工期、简化施工步骤、保证施工质量及安全。
Construction method for widening roadbed by improving filling material solidified soil
一种通过改良填筑材料固化土加宽路基的施工方法
WU FEI (author) / ZOU ZHONGPENG (author) / LI LIANBING (author) / XIE YULIN (author) / XIAO LE (author) / LIU YANQI (author)
2021-07-27
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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