what is silica fumes or micro silica? and whr is it used? wat r its advantages?

10 Answers  

---

What is the IS code for cube testing?

2 Answers   Rites,

---

what is workmanship.

1 Answers  

---

what is the ratio of cement water and sand in RCC?

7 Answers   Cimplex, DLF, GMR,

---

Is there any codal provision for the use of Micro Silica in concrete?

0 Answers   GIL, SPCL,

---

1. What is difference between auto level & dumpy level?

2 Answers   Qatar Airlines, Sita Homes,

---

Explain the term 'Gross unit rate' and identify the items that may be included in the gross unit rate.

1 Answers   NMN,

---

what is the functional requirement of cement plaster in RCC members & masonry?? Is it Manditory to do plastering on all RCC members(beams, Columns, Slabs)? in what places plasterring could be kept as an optional one???

2 Answers   WTE,

---

what is the minimum SBC of soil is required for different types of soil?

1 Answers  

---

How to calculate cement quantity in m20 concrete

2 Answers   nnovative Constructions, Shapoorji Pallonji Group(SPCL),

---

1.what type of the rock is most suitable for wet mix macadam in construction of road? 2.what is the highest maximum dry density and optimum moisture content can be acheive by using most suitable crush rock?

0 Answers  

---

OPC 43 OR PPC for rcc structures(raft foundation,column etc)? For M20,,which cement is better and why? for a residential structure (3 storey plus basement)

3 Answers  

---