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A platform for research: civil engineering, architecture and urbanism
Seepage-proofing construction process for halving zone
The invention belongs to the technical field of road construction, and relates to a halving zone anti-seepage construction process, which comprises the construction of a graded broken stone layer, and the construction of the graded broken stone layer comprises the following steps: 1) preparing a graded broken stone mixture, M10 mortar and anti-seepage cement paste; (2) a graded broken stone layer side mold is supported on the lower bearing layer, and the inner surface of the side mold is coated with a release agent; (3) in the trend of the side mold of the graded broken stone layer, M10 mortar is adopted for bedding in the side mold of the graded broken stone layer; (4) paving the graded broken stone layer by adopting a graded broken stone mixture, and spraying anti-seepage cement paste to the position close to the bed slurry in the paving process or after the paving is finished; (5) rolling forming is conducted on the graded broken stone layer, and (6) 24 hours after rolling is completed, a side mold of the graded broken stone layer is dismantled, and anti-seepage construction of the middle division zone is completed. The anti-seepage construction technology for the middle division zone is good in anti-seepage effect and convenient to construct.
本发明属于道路施工技术领域，涉及一种中分带防渗施工工艺，包括级配碎石层的施工，级配碎石层的施工包括以下步骤：1）准备级配碎石混合料、M10砂浆以及防渗水泥浆；2）在下承层上支级配碎石层侧模并在侧模内表面涂刷脱模剂；3）沿级配碎石层侧模的走向，在级配碎石层侧模内采用M10砂浆座浆；4）采用级配碎石混合料对级配碎石层进行摊铺，在摊铺过程中或摊铺结束后，向靠近座浆的位置喷洒防渗水泥浆；5）对级配碎石层进行碾压成形；6）待碾压完成24小时后，拆除级配碎石层侧模，完成中分带防渗施工。本发明提供了一种防渗效果好以及便于施工的中分带防渗施工工艺。
Seepage-proofing construction process for halving zone
The invention belongs to the technical field of road construction, and relates to a halving zone anti-seepage construction process, which comprises the construction of a graded broken stone layer, and the construction of the graded broken stone layer comprises the following steps: 1) preparing a graded broken stone mixture, M10 mortar and anti-seepage cement paste; (2) a graded broken stone layer side mold is supported on the lower bearing layer, and the inner surface of the side mold is coated with a release agent; (3) in the trend of the side mold of the graded broken stone layer, M10 mortar is adopted for bedding in the side mold of the graded broken stone layer; (4) paving the graded broken stone layer by adopting a graded broken stone mixture, and spraying anti-seepage cement paste to the position close to the bed slurry in the paving process or after the paving is finished; (5) rolling forming is conducted on the graded broken stone layer, and (6) 24 hours after rolling is completed, a side mold of the graded broken stone layer is dismantled, and anti-seepage construction of the middle division zone is completed. The anti-seepage construction technology for the middle division zone is good in anti-seepage effect and convenient to construct.
本发明属于道路施工技术领域，涉及一种中分带防渗施工工艺，包括级配碎石层的施工，级配碎石层的施工包括以下步骤：1）准备级配碎石混合料、M10砂浆以及防渗水泥浆；2）在下承层上支级配碎石层侧模并在侧模内表面涂刷脱模剂；3）沿级配碎石层侧模的走向，在级配碎石层侧模内采用M10砂浆座浆；4）采用级配碎石混合料对级配碎石层进行摊铺，在摊铺过程中或摊铺结束后，向靠近座浆的位置喷洒防渗水泥浆；5）对级配碎石层进行碾压成形；6）待碾压完成24小时后，拆除级配碎石层侧模，完成中分带防渗施工。本发明提供了一种防渗效果好以及便于施工的中分带防渗施工工艺。
Seepage-proofing construction process for halving zone
中分带防渗施工工艺
PAN CHENGWEN (author) / WU JIEWEI (author) / DENG ZHONGZHEN (author) / ZHOU WU (author) / HU LIN (author) / HONG JIANGLONG (author)
2023-10-03
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
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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