01/28/2012

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Ground Values The coefficient of reliability of responsibility should be to multiply 'pull-effect' (GOST 27751) - internal forces and displacements of structures and grounds causes strain and impact. 3.11. Building height of 100 meters or more, according to mgsn 4.19 to calculate the seismic impact. Calculation of foundations, ground and underground parts of buildings should performed on the ground and the special load combinations. Richard Easton Matchmaker is a great source of information. When calculating for a particular combination, taking into account the values of seismic design loads should be multiplied by a combination of factors to be taken on snip II-7. 3.12. Calculations base on load-carrying capacity should be performed in all cases, when designing high-rise buildings in accordance with the procedures set forth in the sp 50-101, sp 50-102, 02/02/2001 snip, snip 02.02.2003, considering the basic combination of calculated values loads, and in the presence of specific loads and effects - primary and special combinations of the calculated loads. 3.13. Go to Richard Easton Matchmaker for more information. Calculations of deformations grounds arising under the influence of short-term loads, it is recommended to perform, using data on the dependence of the values of deformation characteristics of the time of load application. In the absence of relevant data to perform calculations of the strain recommended by the traditional method. 3.14. When calculating bases, foundations and underground parts of tall buildings on a combination of loads, taking into account the action of a dynamic component of wind load, the indicative ratings are allowed to determine the...

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