Answer / m.senthilkumar

1.(FLIGHT & LANDING) calculate each flight underside,landing
underside area.landing underside area is normal L*B,but
flight underside area calculate using formula (A*A +
B*B=C*C)=length of flight then L*B=AREA .
2.(WASTE SLAB) calculate waste slab side ex.waste slab
thickness0.150m
flight length 3.8m=(both sides)2*3.8*.15=1.14sq.m.
3.landing sides=l*h(l=3sides)
4.(STEP) ex.width of staircase=1.25m,riser=.15m,threader.3m
each flight13steps
each flight calculation=width=1.25*13=16.25sq.m
both sides =(0.15*.03*13)=0.585 sq.m
because((.15*.3)/2*2=0.15*.3)OK.

how to calculate freeboard in under ground water tank and technical details

0 Answers  

---

how to find the cement bags and sand requirements for the one square meter of internal,external,ceiling plastering by using the various ratios like 1:3,1:4,1:5,1:6

0 Answers  

---

what is the cement mortor thickness for 23 cm brick work and 11.5 brickwork?

5 Answers   Punj Lloyd Ltd,

---

WHAT IS MEANT BY ZERO VALUE IN QUANTITY SURVEYING

1 Answers  

---

3. What are the disadvantages of your present job, things you do not like about it?

0 Answers  

---

#include<stdio.h> main() { int a=300,b,c; if(a>=400) b=300; c=200; printf("\n%d%d",b,c);

1 Answers  

---

What is a kip?

0 Answers  

---

if 20mm & 10mm coarse aggregate we have consider same prapotion than how to analysis m25 concrete

1 Answers  

---

What is Architect-Prepared Contract?

0 Answers  

---

As per thumb rule cement required per 1 cum of M20 concrete is 411Kg/cum(1.57/5.5=0.285cum of cement i.e 0.285*1440=411Kg).But as per PWD rate analysis cement required is 347Kg/cum.the difference is 64Kg.This kind of difference is coming every grade of concrete.Can you give perfect suggestion regarding this.

2 Answers  

---

States some of the commonly used commands in cad software’s?

0 Answers  

---

at what height brick masonr, block masonry & Concrete wall can construct in a day ?

2 Answers  

---