METHOD OF ERECTING DAM WITH CORE AND FORMWORK FOR ERECTING DAM CORE

摘要

Use: in hydraulic engineering in the construction of dams. SUMMARY OF THE INVENTION: dam otsypaema into water pioneering method consists of the core 1 and side 2. The core 1 prisms backfilled clay, clay loam, sandy loam, or other materials. The side of the prism is made of rock mass, gravity, and so forth. When erecting formwork dam 3 obrazno- n-th open part of the profile is set aside by the mound backfilled backfilled end 4. This formwork sides 3 are embedded in the end face 4 mound. If necessary to increase the rigidity of casing 3 may be made of horizontal rods connecting the sides of it. 3 formwork performed with float capacitances 5 providing its positive buoyancy, and is believed distribution so that the upper end 6, an open formwork 3 has been located above the water surface po- j, and the lower 7 outdoor TO- | rec formwork 3 - above the bottom of the pond. Float tank 5 is positioned so; way as to ensure a predetermined stable position of the formwork 3 in a pond. | 3 formwork performed with partitions parallel to its lateral sides. She also provided on the sides You are a; dvigayuschimis supports. 2. n4 ZP f-ly, 6 S E il.i