The concrete raceway laying manner which uses the concrete block which is produced by the production manner and this manner of the concrete block which possesses 3 dimensional three-dimensional form

摘要

To measure the plane surface alignment on of site, and the planned alignment which considers gradient and cant the plane surface alignment and the symmetrical plane surface which the 1st temporary assembly base are measured being linear and to array large number, to install the 1st temporary carriage rail in the 1st temporary assembly base, as been able to have gradient and the cant which correspond to the measurement result between 1st temporary carriage rail mutual, adjust, to install the many 1st molding box on the 1st temporary carriage rail, arraying alongside the 1st temporary carriage rail, try to be able to have gradient and the cant which correspond to the measurement result, according to the length direction of the 1st temporary carriage railInstalling the 2nd molding box of the deck, it closes the upper part side of the 1st molding box, outside the 1st temporary assembly base the 2nd temporary assembly base the plane surface which corresponds with the 1st temporary assembly base being linear, it arrays large number, installs the 2nd temporary carriage rail in the 2nd temporary assembly base, as been able to have the vertical alignment and the symmetrical vertical alignment of the roadbed, it adjusts, placing does the concrete, with the finisher the concrete surface, forms alongside the 2nd temporary carriage rail, the concrete cures, the concrete after separating from the 1st and 2nd molding box, it turns over. Choice figure Drawing 2