Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement concrete pavement crack treatment method
The invention relates to a cement concrete pavement crack treatment method, and belongs to the technical field of road construction, and the cement concrete pavement crack treatment method comprises the following steps: S1, before construction, mounting grooves are formed in two sides of a crack of an original cement concrete pavement, and then the original cement concrete pavement and the crack are cleaned; s2, the crack is filled with sealing filler; s3, the connecting piece is arranged in the mounting groove, the first inserting rod is inserted into the original cement concrete pavement, and the second inserting rod is also inserted into the original cement concrete pavement; s4, paving a first anti-crack paste on the original cement concrete pavement manually or mechanically to ensure that the first anti-crack paste is flat, and then paving a geogrid on the first anti-crack paste; s5, prime coat oil is sprayed to the geogrid, and a first flexible base layer is laid on the prime coat oil; and S6, a second anti-crack patch is laid on the first flexible base layer, a lower surface layer is laid on the second anti-crack patch, and an upper surface layer is laid on the lower surface layer. The method has the effect of reducing the cracking possibility of the asphalt layer.
本申请涉及一种水泥混凝土路面裂缝的处理方法，属于道路施工的技术领域，其包括以下步骤：S1、施工前，在原水泥混凝土路面的裂缝两侧开设安装槽，之后对原水泥混凝土路面和裂缝进行清扫；S2、向裂缝内填充密封填料；S3、将连接件置于安装槽中，第一插杆插入到原水泥混凝土路面内，第二插杆也插入到原水泥混凝土路面内；S4、向原水泥混凝土路面铺设第一抗裂贴，通过人工或机器铺设，保证第一抗裂贴平整，之后向第一抗裂贴上铺设土工格栅；S5、然后向土工格栅上喷洒透层油，透层油上铺设第一柔性基层；S6、第一柔性基层上铺设第二抗裂贴，第二抗裂贴上方铺设下面层，下面层上方铺设有上面层。本申请具有减小沥青层开裂的可能性的效果。
Cement concrete pavement crack treatment method
The invention relates to a cement concrete pavement crack treatment method, and belongs to the technical field of road construction, and the cement concrete pavement crack treatment method comprises the following steps: S1, before construction, mounting grooves are formed in two sides of a crack of an original cement concrete pavement, and then the original cement concrete pavement and the crack are cleaned; s2, the crack is filled with sealing filler; s3, the connecting piece is arranged in the mounting groove, the first inserting rod is inserted into the original cement concrete pavement, and the second inserting rod is also inserted into the original cement concrete pavement; s4, paving a first anti-crack paste on the original cement concrete pavement manually or mechanically to ensure that the first anti-crack paste is flat, and then paving a geogrid on the first anti-crack paste; s5, prime coat oil is sprayed to the geogrid, and a first flexible base layer is laid on the prime coat oil; and S6, a second anti-crack patch is laid on the first flexible base layer, a lower surface layer is laid on the second anti-crack patch, and an upper surface layer is laid on the lower surface layer. The method has the effect of reducing the cracking possibility of the asphalt layer.
本申请涉及一种水泥混凝土路面裂缝的处理方法，属于道路施工的技术领域，其包括以下步骤：S1、施工前，在原水泥混凝土路面的裂缝两侧开设安装槽，之后对原水泥混凝土路面和裂缝进行清扫；S2、向裂缝内填充密封填料；S3、将连接件置于安装槽中，第一插杆插入到原水泥混凝土路面内，第二插杆也插入到原水泥混凝土路面内；S4、向原水泥混凝土路面铺设第一抗裂贴，通过人工或机器铺设，保证第一抗裂贴平整，之后向第一抗裂贴上铺设土工格栅；S5、然后向土工格栅上喷洒透层油，透层油上铺设第一柔性基层；S6、第一柔性基层上铺设第二抗裂贴，第二抗裂贴上方铺设下面层，下面层上方铺设有上面层。本申请具有减小沥青层开裂的可能性的效果。
Cement concrete pavement crack treatment method
一种水泥混凝土路面裂缝的处理方法
XU SHIMENG (Autor:in) / JI ZHONGSHAN (Autor:in) / LIU RONGCHAO (Autor:in) / LI XINLEI (Autor:in) / CAO YUCHUAN (Autor:in) / YOU HAICHENG (Autor:in) / WANG XINGLONG (Autor:in) / WANG MENG (Autor:in)
12.07.2022
Patent
Elektronische Ressource
Chinesisch
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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