Answer Posted / naresh

if columns is 20x30cm
convert 1 cm=10mm
so 20cmx10=200mm
same 30x10=300mm
than
200-40=160 cover block
300-40=260 cover block
=(160+260+10d)*-2d
=(160+260+60)*-60
=900mm
i.e. 90cm (if cover block use in face of stiruups)
or if cover block are using with face of vertical bar of columns stiruups cutting length should be
(160+260+60+10)*2-60=920MM ie 92cm

what do you understand by M25 concrete

2444

---

what does the track parameter mean in staad.pro?

6087

---

how to take the quantity of block work and plastering  1block price:3saudi riyal cement:1bag:15 saudi riyal sand:3bag:20 saudi riyal 1mason:9hour per hour 40 saudi riyal 1labour:9hour per hour 40 saudi riyal can anybdy calculate

2469

---

what is the weight of 6000 psi concrete in lb/cft?

3625

---

What are some facts about concrete?

1175

---

door and window wood work calculations and different methods

2141

---

quantity of sand and cement for 10m2 plastering 10mm thick for the ratio of 1:4,1:3and its leabour data

3168

---

In earth work 1300 cum soil how to calculate how many liters require in water

2492

---

Design a shear wall of length 4.20 m and thickness of 250mm subjected to the following forces.Assume Fck = 25Mpa and Fy = 415Mpa and the wall is a high wall with central part 3440mm x 250mm and two 380mm x 760mm strong bands at each end with following loading. S.No.       Loading        Axial force      Moment     Shear 1               DL+LL          1950              600            20 2           Seismic load       250              4800          700

1992

---

Explain what is zoning permit?

1330

---

What is the strength of 1:6:12 mix?

3073

---

what is conrete grade ,how are depent on concrete grad and size of concrete?

2538

---

For making a new road in a village having a school & hospital , tell the steps of construction systemically ?

1656

---

how to calculate the material from ratio of work PCC, RRM,POINTING, RCC

2631

---

how many cement used in single story residential building per sqft

1751

---