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XXX  Project   Structural Seismic Design Checklist

City.

Jeddah, KINGDOM OF SAUDI ARABIA

Building Name

Main Building

No.

Seismic Design Step Description

Item to Provide

1

Determine SS & S1   based on site coordinates

SS=0.30g

2

S1=0.11g

3

Site soil class

D

4

Determine SD1

SD1=0.173067g

5

Determine SDS

SDS=0.312g

6

Determine seismic design category   SDC

C

7

Establish the building occupancy   category

¢ò, I=1.0

8

Fundamental period

Ta=0.46

9

Determine Ts=SD1/SDS

Ts=0.55

10

Identify types of horizontal   irregularity

1a,2,3,5

11

Identify types of vertical   irregularity

N/A

12

Confirm ELF procedure or modal   response spectrum procedure

MRS

13

Identify the proposed structural system

Intermediate reinforced concrete  moment frames

14

Determine the response   modification factor

R=5.0

15

Determine the deflection   amplification factor

Cd=4.5

16

Determine applicability of overstrength   factor

¦¸0=3.0

17

Determine redundancy factor

¦Ñ=1.0

18

Check if Ev is required

Y

19

Seismic force orthogonal   interaction effects considered?

Y

20

Amplification of accidental   torsional moment applicable?

Y

21

Check 25% increase in forces of diaphragm to vertical   elements?

N

 

 

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ͼ 33.  JeddahµØÓòµÄS1

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ƾ¾Ý´ÓÑÏ×¼Ôò £¬¸Ã¹¹ÖþµÄ¿¹ÕðÉè¼ÆÀà±ðΪCÀࣨRefer to ASCE7-10 11.6£©¡£Æ¾¾Ý±íASCE 7-10±í12.2-1Öп¹Íä¿ò¼Ü½á¹¹ÏµÍ³ÖÐ £¬¹¹Öþ¿¹ÕðÉè¼ÆCÀ಻Êܸ߶ÈÏÞ¶È £¬¸Ã¹¹Öþ¿ÉÑ¡ÔñÖеÈÑÓÐÔ¸Ö½î»ìÄýÍÁ¿ò¼Ü»òÕßÌØÊâÑÓÐÔ¸Ö½î»ìÄýÍÁ¿ò¼Ü£¨NL°µÊ¾²»ÊÜÏÞ¶È £¬NP°µÊ¾²»ÔÊÐí£©¡£Ôڽṹϵͳ¼ÈÄܹ»Ñ¡È¡ÖеÈÑÓÐÔ £¬ÓÖÄܹ»Ñ¡È¡ÌØÊâÑÓÐÔʱ³½ £¬½¨ÒéѡȡÖеÈÑÓÐÔ £¬ÓÉÓÚÖеÈÑÓÐÔ¸Ö½î»ìÄýÍÁ¿ò¼Ü²»±ØÒªÑéËã½ÚµãÖ÷ÌâÇø £¬¶øÌØÊâÑÓÐÔ¸Ö½î»ìÄýÍÁ¿ò¼Ü±ØÒªÑéËã½ÚµãÖ÷ÌâÇø¡£ÖеÈÑÓÐÔ¸Ö½î»ìÄýÍÁ¿ò¼ÜϵͳÏàÓ¦µÄ¿¹Õð²ÎÊýΪQQͼƬ20220414103911.gif ( Refer to ASCE7-10  Table 12.2-1 ) £¬QQͼƬ20220414103947.gif£¨ÓÉÓÚ¿¹ÕðÉè¼ÆÀà±ðΪCÀà £¬ÈßÓà¶È¿ÉÈ¡1.0£©¡£ÓÉÓÚ¹¹ÖþµÄʹÓð²È«Àà±ðΪ¢ò £¬ËùÒÔµØÕð×÷ÓóÁÒªÐÔϵÊýΪ1.0( Refer to ASCE7-10  Table 1.5-2 )¡£ÓÉÓڸýṹµÄ¿¹²àÁ¦ÏµÍ³Á½¸ö·½Ïò²»Õý½» £¬ËùÒԸù¹Öþ±ØÒªË¼¿¼Ë«ÏòµØÕð×÷Óá£QQͼƬ20220414104011.gif( Refer to ASCE7-10 Table 12.8-2 )£¨°ÑÎȶ«Éý¹ú¼Ê¹ÙÍøÃÀ±êÄ£¿é¹¹ÖþÎï¸ß¶Èµ¥ÔªÎªÃ×Ôìµ¥Ôª£©¡£

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