A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement concrete expansion reinforcing band and construction method thereof
The invention relates to the field of highway engineering, in particular to a pavement concrete expansion reinforcing band and a construction method thereof. The pavement concrete expansion reinforcing band comprises a pair of concrete matrixes and a base layer arranged below the concrete matrixes, an expansion reinforcing band body is arranged between the pair of concrete matrixes, and a steel bar reinforcing net is installed in front of the pair of concrete matrixes; and the steel bar reinforcing mesh is poured in the expansion reinforcing band body. The problem that after a long time, the expansion reinforcing band body and the concrete base body are prone to cracking, and connection is not tight enough is solved, and the expansion reinforcing band has the effect that connection betweenthe expansion reinforcing band body and the concrete base body is tighter; and the shrinkage of the expansion reinforcing band is reduced by mixing high-strength cement and natural river sand in theexpansion reinforcing band.
本申请涉及公路工程的领域，尤其是涉及一种路面混凝土膨胀加强带及其施工方法，其包括一对混凝土基体以及设置在混凝土基体下方的基层，膨胀加强带本体设置在一对混凝土基体之间，一对混凝土基体之前安装有钢筋加固网，钢筋加固网被浇筑在膨胀加强带本体中。解决了经过较长的时间后，膨胀加强带本体与混凝土基体之间容易产生开裂连接不够紧密，本申请具有使膨胀加强带本体与混凝土基体之间连接更加紧密的效果，并且通过在膨胀加强带中混合强度大的水泥以及天然河沙减小膨胀加强带的收缩。
Pavement concrete expansion reinforcing band and construction method thereof
The invention relates to the field of highway engineering, in particular to a pavement concrete expansion reinforcing band and a construction method thereof. The pavement concrete expansion reinforcing band comprises a pair of concrete matrixes and a base layer arranged below the concrete matrixes, an expansion reinforcing band body is arranged between the pair of concrete matrixes, and a steel bar reinforcing net is installed in front of the pair of concrete matrixes; and the steel bar reinforcing mesh is poured in the expansion reinforcing band body. The problem that after a long time, the expansion reinforcing band body and the concrete base body are prone to cracking, and connection is not tight enough is solved, and the expansion reinforcing band has the effect that connection betweenthe expansion reinforcing band body and the concrete base body is tighter; and the shrinkage of the expansion reinforcing band is reduced by mixing high-strength cement and natural river sand in theexpansion reinforcing band.
本申请涉及公路工程的领域，尤其是涉及一种路面混凝土膨胀加强带及其施工方法，其包括一对混凝土基体以及设置在混凝土基体下方的基层，膨胀加强带本体设置在一对混凝土基体之间，一对混凝土基体之前安装有钢筋加固网，钢筋加固网被浇筑在膨胀加强带本体中。解决了经过较长的时间后，膨胀加强带本体与混凝土基体之间容易产生开裂连接不够紧密，本申请具有使膨胀加强带本体与混凝土基体之间连接更加紧密的效果，并且通过在膨胀加强带中混合强度大的水泥以及天然河沙减小膨胀加强带的收缩。
Pavement concrete expansion reinforcing band and construction method thereof
一种路面混凝土膨胀加强带及其施工方法
CHANG YAZHOU (author) / XIE DONGGE (author) / LI CHAO (author) / ZHAO XIAOLEI (author) / TONG ERGANG (author) / GAO YUN (author) / LIU XIAOYAN (author) / YAN HUAIYU (author) / ZHOU SHANSHAN (author) / WANG JINFENG (author)
2021-02-12
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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