A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road reinforcing anti-cracking foundation and construction method thereof
The invention relates to the technical field of concrete road construction, in particular to a municipal road reinforcing anti-cracking foundation and a construction method thereof.The municipal road reinforcing anti-cracking foundation comprises a roadbed, a base layer and a surface layer, the roadbed is arranged on the ground, the base layer is laid on the roadbed and comprises a lower base layer, the lower base layer is laid on the roadbed, and I-shaped steel pieces are laid on the lower base layer; an upper base layer is laid on the lower base layer, a surface layer is poured and laid on the upper base layer, and I-shaped steel pieces are mixed in the surface layer. After the base layer and the surface layer are compacted and solidified, the two ends of the I-shaped steel part form fixed pulling force on the filler, the resistance to related stress generating cracks is improved, and cracking of the pavement is reduced.
本申请涉及混凝土道路施工的技术领域，具体是一种市政道路加固防裂基础及其施工方法，包括路基、基层与面层，路基开设于地面，基层铺设于路基上方，基层包括下基层，下基层铺设于路基上方，下基层上方铺洒有工字钢件，下基层上方铺设有上基层，上基层上方浇筑铺设有面层，面层内混合有工字钢件。本申请在基层与面层压实凝固后，工字钢件两端对填料形成固定的拉力，提高对产生裂缝的相关应力的抵抗力，减少路面的开裂。
Municipal road reinforcing anti-cracking foundation and construction method thereof
The invention relates to the technical field of concrete road construction, in particular to a municipal road reinforcing anti-cracking foundation and a construction method thereof.The municipal road reinforcing anti-cracking foundation comprises a roadbed, a base layer and a surface layer, the roadbed is arranged on the ground, the base layer is laid on the roadbed and comprises a lower base layer, the lower base layer is laid on the roadbed, and I-shaped steel pieces are laid on the lower base layer; an upper base layer is laid on the lower base layer, a surface layer is poured and laid on the upper base layer, and I-shaped steel pieces are mixed in the surface layer. After the base layer and the surface layer are compacted and solidified, the two ends of the I-shaped steel part form fixed pulling force on the filler, the resistance to related stress generating cracks is improved, and cracking of the pavement is reduced.
本申请涉及混凝土道路施工的技术领域，具体是一种市政道路加固防裂基础及其施工方法，包括路基、基层与面层，路基开设于地面，基层铺设于路基上方，基层包括下基层，下基层铺设于路基上方，下基层上方铺洒有工字钢件，下基层上方铺设有上基层，上基层上方浇筑铺设有面层，面层内混合有工字钢件。本申请在基层与面层压实凝固后，工字钢件两端对填料形成固定的拉力，提高对产生裂缝的相关应力的抵抗力，减少路面的开裂。
Municipal road reinforcing anti-cracking foundation and construction method thereof
一种市政道路加固防裂基础及其施工方法
YAO ZHANGJUN (author) / ZHOU JUN (author) / ZHOU LANLAN (author) / YAO YUANYUAN (author) / FENG MIAOMIAO (author) / LI YANQING (author) / ZHANG YANCHAO (author) / ZHANG LEI (author) / ZHANG YU (author) / LI YANXIA (author)
2023-08-08
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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