A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed material and high fill roadbed using same
The invention relates to the technical field of road construction, and particularly discloses a roadbed material and a high fill roadbed using the same. The roadbed material is obtained by mixing the following raw materials in parts by weight: 500-600 parts of backfill gravel with the grain composition of 10-20 mm; 250-300 parts of a backfill gravel material with the grain composition of 1-5 mm; 100 to 200 parts of backfill gravel material with the grain composition of 30 to 60 nm; 300-400 parts of a modified inorganic filler with a particle size composition of 6-10 mm; a cementing material: 300-450 parts of cement; 100 to 150 parts of diphenol propane glycidyl ether; 80 to 100 parts of ethidene diamine; and 200 to 300 parts of water. The roadbed material can be used for high-fill roadbed construction, and has the advantages that differential settlement of the roadbed caused by rainfall, vehicle load and the like is not easily caused, and the service life of the roadbed is prolonged.
本申请涉及道路施工的技术领域，具体公开了一种路基材料及使用该材料的高填方路基。路基材料包括以下重量份数的原料混合得到：颗粒级配为10‑20mm的回填碎石料500‑600份；颗粒级配为1‑5mm的回填碎石料250‑300份；颗粒级配为30‑60nm的回填碎石料100‑200份；颗粒级配为6‑10mm的改性无机填料300‑400份；胶结材料：水泥300‑450份；二酚基丙烷缩水甘油醚100‑150份；乙二胺80‑100份；水200‑300份。本申请的路基材料可用于高填方路基施工，其具有不易因降雨以及车辆载荷等原因造成路基的不均匀沉降，延长路基的使用寿命的优点。
Roadbed material and high fill roadbed using same
The invention relates to the technical field of road construction, and particularly discloses a roadbed material and a high fill roadbed using the same. The roadbed material is obtained by mixing the following raw materials in parts by weight: 500-600 parts of backfill gravel with the grain composition of 10-20 mm; 250-300 parts of a backfill gravel material with the grain composition of 1-5 mm; 100 to 200 parts of backfill gravel material with the grain composition of 30 to 60 nm; 300-400 parts of a modified inorganic filler with a particle size composition of 6-10 mm; a cementing material: 300-450 parts of cement; 100 to 150 parts of diphenol propane glycidyl ether; 80 to 100 parts of ethidene diamine; and 200 to 300 parts of water. The roadbed material can be used for high-fill roadbed construction, and has the advantages that differential settlement of the roadbed caused by rainfall, vehicle load and the like is not easily caused, and the service life of the roadbed is prolonged.
本申请涉及道路施工的技术领域，具体公开了一种路基材料及使用该材料的高填方路基。路基材料包括以下重量份数的原料混合得到：颗粒级配为10‑20mm的回填碎石料500‑600份；颗粒级配为1‑5mm的回填碎石料250‑300份；颗粒级配为30‑60nm的回填碎石料100‑200份；颗粒级配为6‑10mm的改性无机填料300‑400份；胶结材料：水泥300‑450份；二酚基丙烷缩水甘油醚100‑150份；乙二胺80‑100份；水200‑300份。本申请的路基材料可用于高填方路基施工，其具有不易因降雨以及车辆载荷等原因造成路基的不均匀沉降，延长路基的使用寿命的优点。
Roadbed material and high fill roadbed using same
一种路基材料及使用该材料的高填方路基
LIU FEI (author) / YU TAO (author) / XIE XIANGXIANG (author) / WANG YUEMING (author) / AI RUI (author) / ZHU YONGFU (author)
2023-11-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME