A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of consolid pavement base
The invention relates to the technical field of road construction, in particular to a construction method of a consolid pavement base course, which comprises the following steps of: S1, marking and lofting to press foundation soil of a construction road section and leveling; s2, loosening the compacted foundation soil, and measuring and judging the real-time moisture content of the foundation soil; s3, gravel is paved on the foundation soil, and then gravel is paved on the paved gravel; and S4, a consolid curing agent is sprayed and stirred, and after pressure relief and leveling, the consolid curing agent is sprayed and cured. According to the method, the foundation soil is compacted and then loosened, the earthwork volume of the stirred and mixed foundation soil is accurately controlled, the real-time moisture content of the foundation soil after soil loosening is measured and accurately controlled, the solidification effect of a consolid curing agent on the foundation soil is facilitated, the sprayed consolid curing agent, the foundation soil, gravel and gravel are mixed through a road mixer, and the road mixing effect is improved. And then pressure is discharged, so that the consolid curing agent can be fully fused in the base layer, and the overall strength of the pavement base layer is improved.
本发明涉及道路施工技术领域，尤其涉及一种抗疏力路面基层的施工方法，包括，步骤S1，划线放样压实施工路段的基土并找平；步骤S2，对压实的基土进行松土，测量基土实时含水率并判定；步骤S3，在基土上摊铺砂石，再在摊铺的砂石上摊铺碎石；步骤S4，喷施抗疏力固化剂并搅拌，排压整平后再喷施抗疏力固化剂并养护。本发明通过将基土压实再进行松土，准确地控制搅拌混合基土的土方量，通过测量松土后的基土的实时含水率，并进行准确地控制，便于抗疏力固化剂对基土的固化作用，通过路拌机将喷洒的抗疏力固化剂、基土、砂石以及碎石进行混合，再进行排压，能够使抗疏力固化剂充分融合在基层内，提高了路面基层的整体强度。
Construction method of consolid pavement base
The invention relates to the technical field of road construction, in particular to a construction method of a consolid pavement base course, which comprises the following steps of: S1, marking and lofting to press foundation soil of a construction road section and leveling; s2, loosening the compacted foundation soil, and measuring and judging the real-time moisture content of the foundation soil; s3, gravel is paved on the foundation soil, and then gravel is paved on the paved gravel; and S4, a consolid curing agent is sprayed and stirred, and after pressure relief and leveling, the consolid curing agent is sprayed and cured. According to the method, the foundation soil is compacted and then loosened, the earthwork volume of the stirred and mixed foundation soil is accurately controlled, the real-time moisture content of the foundation soil after soil loosening is measured and accurately controlled, the solidification effect of a consolid curing agent on the foundation soil is facilitated, the sprayed consolid curing agent, the foundation soil, gravel and gravel are mixed through a road mixer, and the road mixing effect is improved. And then pressure is discharged, so that the consolid curing agent can be fully fused in the base layer, and the overall strength of the pavement base layer is improved.
本发明涉及道路施工技术领域，尤其涉及一种抗疏力路面基层的施工方法，包括，步骤S1，划线放样压实施工路段的基土并找平；步骤S2，对压实的基土进行松土，测量基土实时含水率并判定；步骤S3，在基土上摊铺砂石，再在摊铺的砂石上摊铺碎石；步骤S4，喷施抗疏力固化剂并搅拌，排压整平后再喷施抗疏力固化剂并养护。本发明通过将基土压实再进行松土，准确地控制搅拌混合基土的土方量，通过测量松土后的基土的实时含水率，并进行准确地控制，便于抗疏力固化剂对基土的固化作用，通过路拌机将喷洒的抗疏力固化剂、基土、砂石以及碎石进行混合，再进行排压，能够使抗疏力固化剂充分融合在基层内，提高了路面基层的整体强度。
Construction method of consolid pavement base
一种抗疏力路面基层的施工方法
ZHAO ZE (author) / SHI WEIFENG (author) / ZHANG LI (author) / ZHANG BO (author) / LI YUNCHUN (author) / YAN JINGYU (author) / REN JUNDONG (author) / WANG FENG (author) / YANG LIANG (author) / HOU MAOLIN (author)
2023-05-02
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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