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A platform for research: civil engineering, architecture and urbanism
Phosphogypsum-based broken line type turnover sand barrier
The invention discloses an ardealite-based broken line type turnover sand-protecting barrier, the broken line angle of the sand-protecting barrier is 45-60 degrees, and the sand-protecting barrier is composed of a base and a vertical plate mounted above the base; the cross section of the base is trapezoidal, and a clamping groove for mounting the vertical plate is formed in the upper surface of the base; a plurality of holes are formed in the vertical plate; wherein the base is prepared from the following components in parts by weight: 200 to 300 parts of phosphogypsum, 220 to 380 parts of slag, 20 to 40 parts of cement, 230 to 400 parts of water, 5 to 15 parts of composite admixture, 850 to 1280 parts of desert sand and 900 to 1500 parts of gravel; the vertical plate is prepared from the following components in parts by weight: 120 to 200 parts of phosphogypsum, 50 to 100 parts of slag, 4 to 10 parts of cement, 50 to 100 parts of water, 5 to 20 parts of prefabricated foam, 0.2 to 2 parts of plant fiber, 1 to 6 parts of composite admixture and 60 to 100 parts of desert sand; the problem that ardealite accumulation pollutes the environment can be solved, the problems that desert wind prevention and sand fixation materials are in shortage, low in recovery rate, difficult to transfer and the like can also be solved, meanwhile, mounting and dismounting are convenient, reutilization can be achieved, and the sand conveying and guiding effects are achieved.
本发明公开了一种磷石膏基折线型可周转沙障，所述沙障的折线角度为45°至60°，由基座和安装在基座上方的立板组成；所述基座的横截面为梯形，上表面设置有安装立板的卡槽；所述立板上开有若干孔洞；其中基座的组成按重量份数计如下：200‑300份磷石膏、220‑380份矿渣、20‑40份水泥、230‑400份水及5‑15份复合外加剂和850‑1280份沙漠沙，900‑1500份碎石；所述立板的组成按重量份数计如下：120‑200份磷石膏、50‑100份矿渣、4‑10份水泥、50‑100份水、5‑20份预制泡沫、0.2‑2份植物纤维、1‑6份复合外加剂和60‑100份沙漠沙；本发明不仅可以解决磷石膏堆积污染环境的难题，也能解决沙漠防风固沙材料短缺、回收率低、周转困难等问题，同时安装拆卸方便，能够重复利用，还具有输沙导沙的效果。
Phosphogypsum-based broken line type turnover sand barrier
The invention discloses an ardealite-based broken line type turnover sand-protecting barrier, the broken line angle of the sand-protecting barrier is 45-60 degrees, and the sand-protecting barrier is composed of a base and a vertical plate mounted above the base; the cross section of the base is trapezoidal, and a clamping groove for mounting the vertical plate is formed in the upper surface of the base; a plurality of holes are formed in the vertical plate; wherein the base is prepared from the following components in parts by weight: 200 to 300 parts of phosphogypsum, 220 to 380 parts of slag, 20 to 40 parts of cement, 230 to 400 parts of water, 5 to 15 parts of composite admixture, 850 to 1280 parts of desert sand and 900 to 1500 parts of gravel; the vertical plate is prepared from the following components in parts by weight: 120 to 200 parts of phosphogypsum, 50 to 100 parts of slag, 4 to 10 parts of cement, 50 to 100 parts of water, 5 to 20 parts of prefabricated foam, 0.2 to 2 parts of plant fiber, 1 to 6 parts of composite admixture and 60 to 100 parts of desert sand; the problem that ardealite accumulation pollutes the environment can be solved, the problems that desert wind prevention and sand fixation materials are in shortage, low in recovery rate, difficult to transfer and the like can also be solved, meanwhile, mounting and dismounting are convenient, reutilization can be achieved, and the sand conveying and guiding effects are achieved.
本发明公开了一种磷石膏基折线型可周转沙障，所述沙障的折线角度为45°至60°，由基座和安装在基座上方的立板组成；所述基座的横截面为梯形，上表面设置有安装立板的卡槽；所述立板上开有若干孔洞；其中基座的组成按重量份数计如下：200‑300份磷石膏、220‑380份矿渣、20‑40份水泥、230‑400份水及5‑15份复合外加剂和850‑1280份沙漠沙，900‑1500份碎石；所述立板的组成按重量份数计如下：120‑200份磷石膏、50‑100份矿渣、4‑10份水泥、50‑100份水、5‑20份预制泡沫、0.2‑2份植物纤维、1‑6份复合外加剂和60‑100份沙漠沙；本发明不仅可以解决磷石膏堆积污染环境的难题，也能解决沙漠防风固沙材料短缺、回收率低、周转困难等问题，同时安装拆卸方便，能够重复利用，还具有输沙导沙的效果。
Phosphogypsum-based broken line type turnover sand barrier
一种磷石膏基折线型可周转沙障
WANG KAIQIANG (author) / CHEN BO (author) / TANG YUANZHEN (author) / JIANG WEI (author) / YANG FAN (author) / ZHU LU (author) / DONG YAOWU (author) / WU YONGJUN (author) / HUANG TIAN (author)
2024-09-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2020