About the article
A.V. Levikov
The article discusses the main advantages and disadvantages of the technology of using precast-monolithic floors in modern housing construction in comparison with prefabricated hollow-core floor slabs and solid monolithic slabs. Particular attention is paid to the main problem of this type of floors – the extremely low distribution capacity of loads across the span. The result of the calculation of the distribution capacity of the load of various arrangements of ribs, armored belts, unfastening beams for a concentrated load is presented and analyzed. Recommendations are given on the expedient field of application of often-ribbed prefabricated monolithic ceilings in housing construction.
often ribbed prefabricated monolithic ceilings, hollow blocks, stiffener