FIELD: building, particularly to erect reinforced concrete buildings and structures.
SUBSTANCE: method of reinforcement rope tightening along with prestressing floor structure in two transversal planes involves connecting floor panels with columns by compressing the panels through the columns; tightening the ropes in one operation through bendable pins, which are inserted in holes before rope tightening. The holes are made in edge girders and floor panels. Bendable pins are secured in the holes without concreting thereof and with the use of rigid clamps, which prevent pin rotation. The clamps press the bendable pins to upper hole parts with force equivalent to 50:300 kg.
EFFECT: reduced time of building erection.
4 dwg
