A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Permeable asphalt concrete pavement of roadway
The invention discloses a permeable asphalt concrete pavement of a roadway, and particularly relates to the technical field of asphalt concrete pavements, which comprises the following steps: step 1, pavement base treatment, step 2, line hanging and lofting, step 3, base milling, step 4, asphalt mixture raw material transportation, step 5, asphalt mixture preparation, step 6, asphalt mixture rolling compaction, and step 7, pavement rechecking. And 8, detecting various properties of the pavement. After pavement construction, the prepared asphalt mixture has certain pressure resistance, so that various properties of an asphalt concrete pavement are greatly improved, the situation that the pavement is damaged after being rolled for a long time is avoided, and after construction, the asphalt concrete pavement keeps certain flatness through various inspections, so that the pavement has a good application prospect. The phenomena of low lying and cracking of the pavement are reduced, and the service life of the pavement is prolonged.
本发明公开了一种车行道透水沥青混凝土路面，具体涉及沥青混凝土路面技术领域，包括步骤一、路面基层处理，步骤二、挂线放样，步骤三、基层铣刨，步骤四、沥青混合物原料运输，步骤五、制备沥青混合料，步骤六、沥青混合物碾压，步骤七、路面复核，步骤八、对路面各项性能进行检测。本发明中所制备的沥青混合物在进行路面施工后，具有一定的抗压能力，使沥青混凝土路面各项性能均得到大幅度提升，避免路面在经过长时间碾压后发生破损的情况，而且在施工后，通过各项检验使沥青混凝土路面保持一定的平整度，减少路面发生低洼和开裂的现象，提高路面的使用寿命。
Permeable asphalt concrete pavement of roadway
The invention discloses a permeable asphalt concrete pavement of a roadway, and particularly relates to the technical field of asphalt concrete pavements, which comprises the following steps: step 1, pavement base treatment, step 2, line hanging and lofting, step 3, base milling, step 4, asphalt mixture raw material transportation, step 5, asphalt mixture preparation, step 6, asphalt mixture rolling compaction, and step 7, pavement rechecking. And 8, detecting various properties of the pavement. After pavement construction, the prepared asphalt mixture has certain pressure resistance, so that various properties of an asphalt concrete pavement are greatly improved, the situation that the pavement is damaged after being rolled for a long time is avoided, and after construction, the asphalt concrete pavement keeps certain flatness through various inspections, so that the pavement has a good application prospect. The phenomena of low lying and cracking of the pavement are reduced, and the service life of the pavement is prolonged.
本发明公开了一种车行道透水沥青混凝土路面，具体涉及沥青混凝土路面技术领域，包括步骤一、路面基层处理，步骤二、挂线放样，步骤三、基层铣刨，步骤四、沥青混合物原料运输，步骤五、制备沥青混合料，步骤六、沥青混合物碾压，步骤七、路面复核，步骤八、对路面各项性能进行检测。本发明中所制备的沥青混合物在进行路面施工后，具有一定的抗压能力，使沥青混凝土路面各项性能均得到大幅度提升，避免路面在经过长时间碾压后发生破损的情况，而且在施工后，通过各项检验使沥青混凝土路面保持一定的平整度，减少路面发生低洼和开裂的现象，提高路面的使用寿命。
Permeable asphalt concrete pavement of roadway
一种车行道透水沥青混凝土路面
ZHU XIAODI (author) / LI ZHIYONG (author) / LI ZUOHAI (author) / KONG XIANGDONG (author)
2023-04-04
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
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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