Hello,
I have job where i am planning of welding a 1/4" thick stainless steel (SSTL 304) over the top of the hook . The hook material is ASTM A216, WCB.Any thoughts? .Any potential for cracking?See attachment
Thanks
Regards
Hello,
I am doing analysis and design of existing pre-engineered steel building based on current codes. The drawing shows 80X5E14 part no. for A eave member. Its like a C Shape ( with different top and bottom flange width) but from part no. I am not able to tell the size of the section like...
Hello,
I am looking for section properties of industrial steel rack ( Uprights/ box beam and brace ) . For the box beam and the brace , I can use section modular of SAP but the geometry of uprights is not straight forward. I am thinking of modelling a U shaped section in SAP for the uprights...
Hello,
I am not into wood construction but just come across a drawing where new solar panels are going to be installed . I am looking into the historical drawing (1980 house)and the roof is composed of cedar shakes,15#felt , 2x6 spaced strapping , 2x 12 roof joists @16" oc ,insulation and 6...
Hello,
I am working on a project where we have to perform vertical grouting along the height against the existing concrete. The pdf is attached along with. The total height of the cross section is 75ft. Considering the space we have we selected Sika 212 HP grout. The designer has designed the...
Hello,
I am looking into a drawing where the designer has shown grating panel as 429 x 2737mm wide and the main bearing bars are spanning in the longer direction.
The bearing bar for this panels shown on the are 1-3/4 x 3/8. My question: is there any aspect ratio that one has to maintained...
Hello,
We were in the process of coring 64mm dia. hole for Williams anchors. Our core bit stuck when it was 57" into the concrete. I am planning to do additional 75mm hole on top of it and take this core bit out and then grout it back . Once the grout is set , I will drill hole again 64mm hole...
hi ,
I am curious to know if there is any literature available on the acceptance criteria for the vibration in the existing structure if one has to plan to pour new concrete to do some rehab.
We are planning to pour new concrete at one of the Dam site in Ontario and crew is experiencing some...
Hi
I am looking for paper "Slab Thickness Design for Industrial Concrete Floors on Grade" (IS195.01D) - by Robert G. Packard. I tried google this but couldn't find the link to download or buy. May be I didn't spend much time into my search. Not sure if anybody on this forum help me to get...
hello experts,
I am working on a project where we have to pour sika 212 HP grout behind a C Shaped steel plate and existing concrete. The concrete is also cut in the form of C shape . The void between Steel C shape and existing concrete wall is approximately 25mm. The pour height is...
