Answer / poras patel

Desired strength : S1

Achieved Strength : S2

Percentage Strength = S2/S1 x 100

if S1= 40 N/mm2

S2= 20

% strength = 20/40 X 100
= 50

how to find number of 16mm bar reqired for 5m length with 125 mm spacing ?

6 Answers  

---

For sloping slabs or sloping beams why the tension steel from either side of ridge is taken into compression zone of other side?

0 Answers  

---

why 50% more is assumed while calculating dry volume of coarse and fine aggregates in concrete calculations.whether 50% more is correct? How is it decided? whether the same is applicable to cement volume. Also what about cement mortar dr volume? How much more is to be considered for dry volume of mortar.

1 Answers  

---

any one tell me what is the volumetric ratio and weigh bathing ratio of 6000 psi concrete. plz help me on this matter.

1 Answers  

---

what is the specific gravity of cement .define it and value?

1 Answers  

---

---

Life of Rcc is taken as 100 years. What will be the life of structure after 10 years. will the strength of concrete increases or decreases.

7 Answers  

---

Why provide strripus in a column minimum and maximum spacing.

1 Answers  

---

How to convert 20 dia bar to 16 dia bar in beam without reducing the steel weight

0 Answers   L&T,

---

explain five benefits of using standard terminology in the measurement process?

0 Answers  

---

i m searching for steel or rebar weight/meter (d)2/162 this is correct but why used here 162

3 Answers  

---

Management diagram of your project is–––

1 Answers  

---

Test procedure of fly ash bricks as per code ?

0 Answers   L&T,

---