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Journal of Tashkent Institute of Railway Engineers

Abstract

The experience of the Tashkent, Spitak, Kyrgyz and Kamchatka earthquakes of recent years has led to the conclusion that there is a sufficient good seismic resistance of large-panel buildings with a narrow step of transverse load-bearing walls. One of the distinguishing structural features of buildings is considered to be the overlapping of individual multi-hollow panels with their support on special cantilevered outlets along the lateral surfaces of the transverse walls. Elements of the outer walls were made of expanded clay concrete with a compressive strength of about 200 kg / cm2. All structures were reinforced with flat welded frames made of cold drawn wire ᴓ 2-3 mm. Models were erected on otroplotform on a special rotary device that allows loading buildings in the transverse and longitudinal directions.

First Page

121

Last Page

124

References

1. Konovodchenko V.I., Cherkashin A.V., Nemchinov Yu.I. Studying the dynamic characteristics of large-panel buildings of medium and high storeys on models. On Sat "Studies of earthquake resistance of structures and structures." Proceedings of the Kazpromstroyproject. Alma-Ata, 1984 - 86 p.

2. Polyakov S.V. Earthquake-resistant building designs. High school. 1989 -97 р.

3. Amintaev G.Sh. An experimental study of the operation of precast reinforced concrete diaphragms with openings under horizontal loads. Materials for the All-Union Conference on the design and construction of earthquake-resistant buildings and structures. M., 1989 -103 р.

4. Instructions for the design of structures of panel residential buildings VSN 32-77./ Gosgrazhdanstroy. - M .: Stroyizdat, 1989 - 176 p.

5. Maklakova T.G. Construction of large-panel buildings. - M .: Stroyizdat, 1988 - 156 p.

6. The main directions of improving large-panel housing construction. NTO Stroyindustrii. - M.: Stroyizdat, 1993. -285 p.

7. Reznik S. A., Vilensky S. B. Characteristic defects in the joints of the outer walls of large-panel buildings: Overview. - M .: MNTI on civil engineering and architecture, 1991 -22-26 p.

8. Rozanov N.P. Large-panel housing construction. –M.: Stroyizdat, 1987 - 234 p.

9. Falevich BN, Streter KF, Design of stone and large-panel structures. - M .: Higher school, 1998 -191 p.

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