Precast concrete flags, kerbs, channels, edgings and quadrants. Precast, unreinforced concrete paving flags and complementary fittings. Requirements and test methodsBritish Standards Institution
[translate] aEdgings shall be of precast concrete with a gravel aggregate complying with B.S. 340. They shall be 50 mm×150 mm in section with a half-rounded top. Edgings将是预制混凝土以石渣聚集依从B.S。 340. 他们将是50 mm×150毫米在部分与一半被环绕的上面。 [translate] ...
aHighway kerbs, edging kerbs for footways and other paved areas. Precast concrete paving slabs and precast interlocking concrete block areas. 高速公路井栏,渐近井栏为人行道和其他被铺的区域。 预制混凝土铺路板和被已造形的连结的具体块区域。[translate]...
Laser projection for precast concrete plant M22432 6. March 2022William Mecoon Laser-projection-system consists of 6 Laser Projectors The system is able to display contours of different components, recesses and lattice girder separately. Accuracy by independent Calibration of the laser projector. Fully...
Edging Curbstone concrete plastic mould pavers,Plastic mould for road flat bricks $2.00 - $10.00 Min. order: 10 pieces Concrete irrigation u channel machine, beton u-form-kanal machine, concrete drainage mold $9,500.00 - $10,000.00 Min. order: 1 set Concrete U Shaped Channel Forming machine...
Laser projection for precast concrete plant M22432 6. March 2022William Mecoon Laser-projection-system consists of 6 Laser Projectors The system is able to display contours of different components, recesses and lattice girder separately. Accuracy by independent Calibration of the laser projector. Fully...
Precast concrete flags, kerbs, channels, edgings and quadrants-Precast, unreinforced concrete paving flags and complementary fittings. Requirements and test methodsdoi:BS 7263-1:2001交叉引用:prEN 1339*BS 812-114:1989*BS 7932:1998*BS EN 10083-2:1991*BS EN ISO 4288:1998*BS ISO 8486-1:1996*...
Precast concrete flags, kerbs, channels, edgings and quadrants-Precast, unreinforced concrete kerbs, channels, edgings and quadrants. Requirements and test methodsdoi:BS 7263-3:2001交叉引用:BS 812-114:1989*BS 7932:1998*BS EN 10083-2:1991*BS EN ISO 4288:1998*BS ISO 8486-1:1996*prEN 1340...
An edging support comprises a folded piece of metal 1 to form a holding device and a length of angled metal 2 joined to the holding device to form a complete unit 8. The complete unit 8 is driven into the ground to support an ornamental precast concrete edging....