what are the differences between opc cement and ppc cement in
applications?
- 4 Answers
- 11955 Views
- NCC, I also Faced
- E-Mail Answers
Answer Posted / parveen kumar goyal
OPC is a ordinary Portland cement and used in RCC works but PPC is a Pozzolona Portland cement and use for constructing the slab . This PPC cement is very good in nature and grade of PPC cement is 53 grade. PPC cement has greater strength then the OPC cement .so the PPC cement is preferred ..
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
Please tell me the quantity of cement, sand, flyash, foaming agent required for 1 cubic meter of cellular lightweight concrete blocks. also , is there any admixtures required for the CLC blocks production.
For a washout valve why are two gate valves required in normal practice?
In cement concrete how to check a quality of material also proportion of material at site ?
What is the best type of wood glue?
What is demising walls?
how to compute slab reinforcements on step by step procedures??
what is called the inverd level of mabhole chamber?
to draw bm diagrams for portal frames under different loadings//
How much sand and cement requirement for 1 SQM 125mm thickness Brickwork
As per Kandal suggestions, we have implemented rolling starts on 140 (+/- 5) degrees and we kept 3 rollars to complete the rolling before falling 125 degrees and the Aggregate AIV is below 22. But When the DBM bed is being rolled 3rd high viabration, (Before 1 plain & low ,2 high Viabrations), the aggregate is getting sharp edge agg. projections are damaged. As the literature is said that, the VG-30 Grade having better control the temp. susceptibility than Penetration grade. if so we could not get this problem at site. But we are facing on site. let me know.
a rectangle grill of length 72 inch x 20 inch width.how to calculate bar spacing ,bar consist 8 mm thickness and spacing of bar is 2 inch.. calculate no of bar with formula
at which depth the construction of tunnel is economical from cost and engineering aspect.
Rate analysis for construction of a solid block masonary of size 400x200x200 in C.M.1:5 in superstructure .Compressive strength 5.00 N/Sq.mm Confirming to IS: 12894:1990, with necessary scaffolding, raking of joints and pointing the same. I require rate per Cum.
What is fineness modulus ? and its sieve # ?
How to calculate the quantity of cement mortar 2" for mosaic tile fixing 12"x12"?
