STRUCTURAL ENGINEERING FORUM OF INDIA [SEFI]

Dear Seniors,

I need information regarding the design sulfate classes (DS-2, DS-3). What exactly is the difference between DS-2 & DS-3. How is different from M25 . Kindly render the support.
...

Expecting response reply from senior.

Dear Seniors,

What exactly difference in
1. BRE Aggressive Chemical Environmental for Concrete (ACEC) class is AC-2r
2. Normal Concrete

Dear Sefians.

How would I define the corrosion coating thickness on the burred steel inside the soil, based on the chemical properties of soil (Ph, chlorine, Sulphate). Which ASTM standard I need ...

Respected sirs

We usually provide lifting hook details for a cover slab based on certain thumbrules.Can anyone help me by explaining how to design the same or how we can show the provided structu ...

Dear sir

Please reply us on this topic

share your ideas,

I hope expert structure engineer guide us proper,

Dear All

I have attached details calculations. Please refer it in details ...

Hello sefians

As i was new to structural designing field and query regarding generating geometry in structural software

I would like to know how the designing to be taken up a) based on site ...

Dear Sefians.

How would I define the corrosion coating thickness on the burred steel inside the soil, based on the chemical properties of soil (Ph, chlorine, Sulphate). Which ASTM standard I need ...

Dear Sefians.

How would I define the corrosion coating thickness on the burred steel inside the soil, based on the chemical properties of soil (Ph, chlorine, Sulphate). Which ASTM standard I need ...

To all Sefians

From the design consideration bottom reinforcement is worked out by
the designer for RCC isolated footing. I have observed from the design of
some designers and I too am practising ...

Dear Civil/Structural Technical Experts,

I have five queries (Queries Mentioned in the one the image) to define the
1. Water Cement Ratio
2.Cement Quantity
3.Concrete Grade.
for the concrete ...