A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polyurethane mixed type plastic runway construction process
The invention relates to a polyurethane mixed type plastic runway construction process. The process comprises the following steps that S1, foundation cleaning, specifically, impurities such as sandy soil and stones on a runway asphalt foundation or oil stains generated by possible oil leakage of paving equipment are cleaned; S2, asphalt foundation bottom sealing, specifically, a bottom sealing layer is laid on the asphalt foundation, the bottom sealing layer is prepared by mixing D68 glue, 108 glue, quartz sand and cement, and the bottom sealing layer prepared through mixing is laid on the asphalt foundation and is evenly spread; S3, detecting and adjusting the levelness of the bottom sealing layer; S4, base material trial laying ; S5, base material paving; S6, base material checking; S7,runway surface spraying; and S8, marker line measuring and drawing. The process has the advantages that the experience requirements of constructors are low, synchronous construction can be conducted within a large range by means of a large number of constructors, and the overall laying efficiency of the runway is improved.
本申请涉及一种聚氨酯混合型塑胶跑道施工工艺，其包括以下步骤：S1、基础清理：清扫跑道沥青基础上的砂土石子等杂物或铺路设备可能漏油所产生的油污；S2、沥青基础封底：在沥青基础上进行封底层的铺设，封底层采用D68胶水、108胶水、石英砂、水泥混合制成，混合制成的封底层铺设在沥青基础上并进行摊匀；S3、封底层水平检测与调整；S4、基材试铺；S5、基材摊铺；S6、基材检查；S7、跑道喷面；S8、测画标志线。本申请具有施工人员的经验要求较低，可以借助较多数量的施工人员在较大的范围内进行同步施工，提高跑道整体铺设效率的效果。
Polyurethane mixed type plastic runway construction process
The invention relates to a polyurethane mixed type plastic runway construction process. The process comprises the following steps that S1, foundation cleaning, specifically, impurities such as sandy soil and stones on a runway asphalt foundation or oil stains generated by possible oil leakage of paving equipment are cleaned; S2, asphalt foundation bottom sealing, specifically, a bottom sealing layer is laid on the asphalt foundation, the bottom sealing layer is prepared by mixing D68 glue, 108 glue, quartz sand and cement, and the bottom sealing layer prepared through mixing is laid on the asphalt foundation and is evenly spread; S3, detecting and adjusting the levelness of the bottom sealing layer; S4, base material trial laying ; S5, base material paving; S6, base material checking; S7,runway surface spraying; and S8, marker line measuring and drawing. The process has the advantages that the experience requirements of constructors are low, synchronous construction can be conducted within a large range by means of a large number of constructors, and the overall laying efficiency of the runway is improved.
本申请涉及一种聚氨酯混合型塑胶跑道施工工艺，其包括以下步骤：S1、基础清理：清扫跑道沥青基础上的砂土石子等杂物或铺路设备可能漏油所产生的油污；S2、沥青基础封底：在沥青基础上进行封底层的铺设，封底层采用D68胶水、108胶水、石英砂、水泥混合制成，混合制成的封底层铺设在沥青基础上并进行摊匀；S3、封底层水平检测与调整；S4、基材试铺；S5、基材摊铺；S6、基材检查；S7、跑道喷面；S8、测画标志线。本申请具有施工人员的经验要求较低，可以借助较多数量的施工人员在较大的范围内进行同步施工，提高跑道整体铺设效率的效果。
Polyurethane mixed type plastic runway construction process
一种聚氨酯混合型塑胶跑道施工工艺
FENG XUEFEI (author) / LIAO LIHAO (author) / ZHANG REXUE (author)
2021-03-12
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
Semi-prefabricated polyurethane runway and construction process thereof
| European Patent Office | 2022