About Development of Guidance Manual for Design of Bearing and Enclosing Structures with the Use Products on the Basis of Modified Silicate Concrete

About Development of Guidance Manual for Design of Bearing and Enclosing Structures with the Use Products on the Basis of Modified Silicate Concrete The need for release of the guidance manual for design “Bearing and Enclosing Structures of Buildings with the Use of Masonry Products on the Basis of Modified Silicate Concrete Including Large Blocks with a Tongue-and-Groove Connection” prepared in the development of the code specification SP 15.13330.2012 “Stone and Reinforced Masonry Structures” is substantiated. The main provisions of the document are outlined; a short list of additions to the current SP, which are included in the guidance manual, is presented. In the manual, a new approach to assessing the frost resistance of masonry materials of external walls made of modified silicate concrete is used; the expansion of the field of application of products made of modified silicate concrete including foundations and premises with wet and damp conditions of operation is substantiated. The document includes the data on strength charac- teristics of the masonry of silicate products on adhesive solutions, methods for calculating thin non-bearing walls for horizontal load from the plane, data on the limits of fire resistance of walls made of masonry wall products on the basis of modified silicate concrete as well as main characteristics required for calculating temperature fields for standard decision of butt joints of enclosing structures with due regard for heat-conducting inclusions.

O.I. PONOMAREV¹, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.M. GORBUNOV¹, Engineer,
O.S. CHIGRINA ¹,
M.A. MUKHIN¹ , Engineer,
A.V. PESTRITSKY¹, Candidate of Sciences (Engineering);
V.V. KOZLOV ², Candidate of Sciences (Engineering);
M.V. KORNEV³ , Candidate of Sciences (Engineering) 

¹ Research Institute of Building Construction named after A.V. Koucherenko (TSNIISK named after A.V. Koucherenko) (6, 2 nd Institutskaya Street, 109428, Moscow, Russian Federation) 
² Scientific-Research Institutes of Building Physics of the Russian Academy of Architecture and Building Sciences (21, Lokomotivny Proezd, 127238, Moscow, Russian Federation) 
³ NP «Association of Manufacturers of Silicate Products» (111, Lenin Avenue, Dzerzhinsk, Nizhegorodskaya Oblast 606000, Russian Federation)

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