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Prex, Thanks a lot for the links.

Thank you Michael and DHKpeWI. I will try the shape builder.

Hi all, I am looking for the formulars to calculate the J (torsional constant) and Cw (warping constant)for the starred angle compression member (See attachment). Can anyone point me to the right directions or resources? Does a starred angle shape be considered as a single or double...

Hi all, Could you point me to the right place to find the properties of steel column sizes 12I26 and 12I45? Thank you in advance.

How fast did he drive? Did he hit the column with the fork?

Thank you Mike McCann & DaveAtkins.

Hi all, I have an existing building with a slope roof and a new building with a flat roof. The existing building is about 20' higher than the new building. I calculated the snow balance and the snow drift based on windward direction on the new flat. Then, I calculated the sliding snow from...

DaveAtkins, In the Masonry Structures Behavior and Design published by the Masonry Society shows deflection limit = 0.007*h for Strength Design Method. ZE

By the way, I am using the Allowable Stress Design method. ZE

All, where can I find the deflection limit for a free standing CMU wall? Thank you in advanced. ZE

Thank you, all. The letter should be arrived this week. Congratulation to the ones who passed and good luck to the ones who need more luck. ZEstructural

Thanks, Daniel. I may sit again too.

I took SE1 exam in April. Did anyone get the result letter yet? Thank you.

Hilti gives shear and tension bar's capcities based on the embedment length. You need to calculate your actual shear and pullout based on ACI.

dmx, Check with your client for which version of code F or G he wants you to use. For example, Crown Castle International requires their towers are analyzed accordance with G-code. Also, check with the local code enforcement department where the tower is located. The industry uses G-code now.

20% of bridge design will be on the SE1 exam.

posting down.

Dozer, The longer the drafter is in the business the less he/she is willing to change.

Thanks, Jeff.

Hi All, This is my first time to design a pile foundation for a tank. I need tips from the experience engineers. Thank you in advance. I have a 40' dia. tank and use 44' dia. pile cap. Here are the steps I followed from a foundation textbook: 1. Find P (Total WT of tank and fluid) 2...