A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Short roadbed structure of embankment and construction method thereof
The short roadbed structure of the embankment comprises a roadbed surface layer, a roadbed body and side slopes, the roadbed body is located below the roadbed surface layer, the roadbed body comprises a plurality of roadbed bottom layers, the roadbed bottom layers are sequentially poured and formed in the vertical direction and then piled, the side slopes are located on the two sides of the roadbed body, and the side slopes are arranged on the roadbed surface layer. The side slopes are respectively connected with the roadbed surface layer and the roadbed body. The invention further discloses a construction method of the short roadbed structure of the embankment. The construction method comprises the steps that the short-circuit base ground is leveled; a plurality of subgrade bottom layers are poured in a layered mode and piled to form a subgrade body; pouring a roadbed surface layer on the roadbed body; and side slopes on the two sides of the roadbed body are constructed. The subgrade body is formed by pouring a plurality of subgrade bottom layers in a layered manner, so that the subgrade body settlement monitoring time is prolonged, the subgrade body settlement risk is reduced, meanwhile, the water thermalization influence of overall pouring of the subgrade body is reduced, and the reliability and stability of the short subgrade structure are improved.
本申请公开了一种路堤的短路基结构，包括路基表层、路基本体和边坡，其中，路基本体位于所述路基表层的下方，所述路基本体包括多个路基底层，多个所述路基底层沿竖直方向依次浇筑成型后堆砌，边坡位于所述路基本体的两侧，所述边坡分别连接所述路基表层和所述路基本体。本申请还公开了一种路堤的短路基结构的施工方法，包括平整短路基地面；分层浇筑多个路基底层，堆砌形成路基本体；在所述路基本体上浇筑路基表层；施做所述路基本体两侧的边坡。由于路基本体由多个路基底层分层浇筑形成，增加了路基本体沉降监测时间，降低路基本体沉降的风险，同时，降低路基本体整体浇筑的“水热化”影响，提高短路基结构的可靠性与稳定性。
Short roadbed structure of embankment and construction method thereof
The short roadbed structure of the embankment comprises a roadbed surface layer, a roadbed body and side slopes, the roadbed body is located below the roadbed surface layer, the roadbed body comprises a plurality of roadbed bottom layers, the roadbed bottom layers are sequentially poured and formed in the vertical direction and then piled, the side slopes are located on the two sides of the roadbed body, and the side slopes are arranged on the roadbed surface layer. The side slopes are respectively connected with the roadbed surface layer and the roadbed body. The invention further discloses a construction method of the short roadbed structure of the embankment. The construction method comprises the steps that the short-circuit base ground is leveled; a plurality of subgrade bottom layers are poured in a layered mode and piled to form a subgrade body; pouring a roadbed surface layer on the roadbed body; and side slopes on the two sides of the roadbed body are constructed. The subgrade body is formed by pouring a plurality of subgrade bottom layers in a layered manner, so that the subgrade body settlement monitoring time is prolonged, the subgrade body settlement risk is reduced, meanwhile, the water thermalization influence of overall pouring of the subgrade body is reduced, and the reliability and stability of the short subgrade structure are improved.
本申请公开了一种路堤的短路基结构，包括路基表层、路基本体和边坡，其中，路基本体位于所述路基表层的下方，所述路基本体包括多个路基底层，多个所述路基底层沿竖直方向依次浇筑成型后堆砌，边坡位于所述路基本体的两侧，所述边坡分别连接所述路基表层和所述路基本体。本申请还公开了一种路堤的短路基结构的施工方法，包括平整短路基地面；分层浇筑多个路基底层，堆砌形成路基本体；在所述路基本体上浇筑路基表层；施做所述路基本体两侧的边坡。由于路基本体由多个路基底层分层浇筑形成，增加了路基本体沉降监测时间，降低路基本体沉降的风险，同时，降低路基本体整体浇筑的“水热化”影响，提高短路基结构的可靠性与稳定性。
Short roadbed structure of embankment and construction method thereof
路堤的短路基结构及其施工方法
SUN HONGLIN (author) / ZHOU QINGSHUANG (author) / LI YANGBO (author) / LIAO CHAO (author) / FU MING (author) / XIA XUECHAN (author) / LYU JUNLEI (author) / CHEN GONGXIAN (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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