A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction technology of high-load airport runway
The invention belongs to the field of airport construction, and particularly discloses a high-load airport runway construction technology which comprises a runway surface, a waterproof surface, a sand surface, a gravel foundation surface and a soil foundation. The road surface comprises a taxiway section and a runway section, the runway section comprises runway head sections located at the two ends and a runway middle section located between the two runway head sections, the thicknesses of the taxiway section, the runway head sections and the runway middle section are sequentially reduced, and a waterproof surface, a sand surface, a gravel foundation surface and a soil foundation are sequentially arranged below the road surface; a plurality of pile foundations are arranged in the soil foundation, and the pile foundations are erected in the soil foundation; through cooperation of the pile foundations, the gravel foundation face, the sand face and the waterproof face, the strength of the soil foundation can be enhanced, water can be prevented from permeating into the soil foundation, and therefore the sedimentation phenomenon is prevented, and finally high-load bearing of the pavement is achieved.
本发明属于机场建设领域，具体公开了一种高负荷机场跑道的施工工艺，包括道面、防水面、砂面、碎石基础面和土基；所述道面包括滑行道段和跑道段，所述跑道段包括位于两端的跑道头段和位于两跑道头段之间的跑道中段，所述滑行道段、跑道头段和跑道中段厚度依次减小，所述道面下方依次设置有防水面、砂面、碎石基础面和土基；所述土基内部设置有若干桩基，所述桩基竖立与土基内部；本发明通过桩基、碎石基础面、砂面和防水面的配合，不仅能够加强土基的强度，还能够防止水分渗入土基内部，从而防止出现沉降现象，最终使道面实现高负荷承载。
Construction technology of high-load airport runway
The invention belongs to the field of airport construction, and particularly discloses a high-load airport runway construction technology which comprises a runway surface, a waterproof surface, a sand surface, a gravel foundation surface and a soil foundation. The road surface comprises a taxiway section and a runway section, the runway section comprises runway head sections located at the two ends and a runway middle section located between the two runway head sections, the thicknesses of the taxiway section, the runway head sections and the runway middle section are sequentially reduced, and a waterproof surface, a sand surface, a gravel foundation surface and a soil foundation are sequentially arranged below the road surface; a plurality of pile foundations are arranged in the soil foundation, and the pile foundations are erected in the soil foundation; through cooperation of the pile foundations, the gravel foundation face, the sand face and the waterproof face, the strength of the soil foundation can be enhanced, water can be prevented from permeating into the soil foundation, and therefore the sedimentation phenomenon is prevented, and finally high-load bearing of the pavement is achieved.
本发明属于机场建设领域，具体公开了一种高负荷机场跑道的施工工艺，包括道面、防水面、砂面、碎石基础面和土基；所述道面包括滑行道段和跑道段，所述跑道段包括位于两端的跑道头段和位于两跑道头段之间的跑道中段，所述滑行道段、跑道头段和跑道中段厚度依次减小，所述道面下方依次设置有防水面、砂面、碎石基础面和土基；所述土基内部设置有若干桩基，所述桩基竖立与土基内部；本发明通过桩基、碎石基础面、砂面和防水面的配合，不仅能够加强土基的强度，还能够防止水分渗入土基内部，从而防止出现沉降现象，最终使道面实现高负荷承载。
Construction technology of high-load airport runway
一种高负荷机场跑道的施工工艺
CHEN JIANGTAO (author) / YANG YINGJIE (author)
2022-04-12
Patent
Electronic Resource
Chinese
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