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A platform for research: civil engineering, architecture and urbanism
Double-layer continuous paving construction method forultra-large-thickness cement stabilized macadam
The invention discloses a double-layer continuous paving construction method for ultra-large-thickness cement stabilized macadam. A conventional three-layer layered paving mode is converted into a two-layer continuous paving mode, the length of each paving section is controlled to be 80-100m, the rolling of an upper base layer is controlled to be completed before cement-stable initial setting of a lower base layer, one-time continuous paving forming is realized, and the interlayer connecting quality is improved; therefore, three layers of the water-stable structural layer are changed into one layer, and the overall structural strength of the water-stable structural layer is improved.
本发明公开了一种超大厚度水泥稳定碎石双层连铺施工方法，将传统的三层分层摊铺方式转变为两层连铺，每一段摊铺段落的长度控制在80‑100m，保证上基层碾压控制在下基层水稳初凝前完成，一次性连续摊铺成型，提高层间连接质量，从而将水稳结构层由三层变为一层，提高了水稳结构层的整体结构强度。
Double-layer continuous paving construction method forultra-large-thickness cement stabilized macadam
The invention discloses a double-layer continuous paving construction method for ultra-large-thickness cement stabilized macadam. A conventional three-layer layered paving mode is converted into a two-layer continuous paving mode, the length of each paving section is controlled to be 80-100m, the rolling of an upper base layer is controlled to be completed before cement-stable initial setting of a lower base layer, one-time continuous paving forming is realized, and the interlayer connecting quality is improved; therefore, three layers of the water-stable structural layer are changed into one layer, and the overall structural strength of the water-stable structural layer is improved.
本发明公开了一种超大厚度水泥稳定碎石双层连铺施工方法，将传统的三层分层摊铺方式转变为两层连铺，每一段摊铺段落的长度控制在80‑100m，保证上基层碾压控制在下基层水稳初凝前完成，一次性连续摊铺成型，提高层间连接质量，从而将水稳结构层由三层变为一层，提高了水稳结构层的整体结构强度。
Double-layer continuous paving construction method forultra-large-thickness cement stabilized macadam
一种超大厚度水泥稳定碎石双层连铺施工方法
PAN YUSHENG (author) / LI YONG (author) / WANG ZHIYONG (author) / ZHANG JIESHENG (author) / XU SHUGUO (author) / ZHANG FANGXIAN (author) / HUO XIAOLIN (author) / WANG BEN (author) / ZHANG ZHAO (author)
2021-12-10
Patent
Electronic Resource
Chinese
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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