Answer Posted / vimal prajapati

Nominal mix propertion of M10 PCC grade is 1:3:6 & Nominal
mix propertion of M .75 Is pcc grade for 1:4:8
Normally Mix design consider for above M20 grade as for Is
code 456

Who designed the city of washington dc?

1290

---

Pls provide me with the calculation or codes related to de- shuttering of flat slabs

6913

---

States some of the tool bars used in cad?

1217

---

how many minimum admixtures are used in water froofing structures

2350

---

For the calculation of bearing pressure below the footing, to know whether it is below the safe bearing pressure of the soil, the unit of RCC below ground level to be taken is 25 KN/m3 or (25-15)KN/m3, where 25 is the unit weight of RCC and 15 is the unit weight of soil and whether the weight of backfilling to be taken?

2303

---

What is meant by autocad?

1252

---

std penetration resistance in very stiff clays lies bet 2 & 4 4 & 8 8 & 15 15 & 30

2030

---

why & what is perchatage we are using fly ash in concrete?

2745

---

What is Gsb tollens ?

2012

---

5. Two long boundary walls run parallel to each other at a center to center distance of 1 meter apart. The width and height of the first wall are 0.30 m and 2.5m respectively. While those of the second are respectively 0.18m and 3.5m. Plot the distribution of vertical stress intensity due to walls on a horizontal plane, 1m below ground level. The walls have negligible depth of foundation and are made of brick masonry (y = 19.2 kN/m cu)

2149

---

how many sqft or cft of work done by a mason per day in all works such as brick,block,concrete,shuttering carpenter,reinforcement fabricator,painter,door window carpenter.....everything thank you

2080

---

what is called the inverd level of mabhole chamber?

2136

---

What is the difference between a wood shake and wood shingles?

1346

---

in plate load test what is the thickness of plate 20mm 5mm 50mm none

2189

---

psc girder detail

3186

---