www.sefindia.org

STRUCTURAL ENGINEERING FORUM OF INDIA [SEFI]

 Forum SubscriptionsSubscriptions DigestDigest Preferences   FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups  RegisterRegister FAQSecurity Tips FAQDonate
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log in to websiteLog in to websiteLog in to websiteLog in to forum 
Warning: Make sure you scan the downloaded attachment with updated antivirus tools  before opening them. They may contain viruses.
Use online scanners
here and here to upload downloaded attachment to check for safety.

PLEASE CLARIFY THE CROSS WIND FORCE CALCULATION IN DYNAMIC WIND LOADING IS 875-2015

 
Post new topicReply to topic Thank Post    www.sefindia.org Forum Index -> SEFI General Discussion
View previous topic :: View next topic  
Author Message
niroshkumar1994@gmail.com
SEFI Member
SEFI Member


Joined: 13 Sep 2016
Posts: 2

PostPosted: Thu Oct 31, 2019 10:26 am    Post subject: PLEASE CLARIFY THE CROSS WIND FORCE CALCULATION IN DYNAMIC WIND LOADING IS 875-2015 Reply with quote

Dear SEFI'ans,

I am working in high rise building comprising 70 meter height from ground.The plan dimensions are (70m x 165m).  With reference to the IS 875-2015 part-3, The dynamic wind load has been calculated for the along wind direction as per clause 10.2. As per clause 10.3 the across wind force has to be calculated.

While doing so, the Across wind force spectrum coefficient (Cfs) has been limited to the Square or rectangular shaped building with height to breadth to depth ratios of (6:2:1) .

In the clause 10.3 beginning itself, they had mentioned about the across wind need not to be done for lattice structure. My case does not follows the aforementioned ratio.

Does across wind force need to be calculated or it can be relaxed. If it is so, please attach the reference document justifying the same.

Thanks and regards,
Niroshkumar Karunamoorthy,
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topicReply to topic Thank Post    www.sefindia.org Forum Index -> SEFI General Discussion All times are GMT
Page 1 of 1

 

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


© 2003, 2008 SEFINDIA, Indian Domain Registration
Publishing or acceptance of an advertisement is neither a guarantee nor endorsement of the advertiser's product or service. advertisement policy