Answer / Ashish Rastogi

To calculate the quantity of cement and sand required for a concrete block with dimensions 0.23 m * 0.15 m * 0.46 m, we first need to determine the volume of the block. The volume is 0.23 m * 0.15 m * 0.46 m = 0.01893 m³. Assuming a ratio of 1:3 for cement and sand (i.e., 1 part cement to 3 parts sand), the quantity of cement required would be approximately 0.01893 m³ / 0.25 = 0.07572 m³, and the quantity of sand required would be 3 * 0.07572 m³ = 0.22716 m³.

what is unit weight of steel

11 Answers   RRB,

---

20 mpa what is the quantity of cement sand and aggregate in one cubic meter of pcc non rainforcement concreate kindly answer including formaula thanks

1 Answers  

---

m25 water cement ratio calculation

1 Answers  

---

why steel is used in rcc columns? what is its purpose?

3 Answers  

---

what is cross hair cursor?

1 Answers  

---

What is the difference between linear dimension and aligned dimension?

1 Answers  

---

Analyze the rate for 1st class brick work in superstructure with 1:6 cement sand mortar. Consider 1000 cu.ft quantity and work out the rate per cu.ft

1 Answers  

---

Why sea sand and desert sand are dont used for construction

1 Answers  

---

what is anchor bar??

3 Answers   Construction, SPIC,

---

As shown in IS 456-2000 minimum cement content is include fly ash?

3 Answers  

---

I'm preparing to to build a simple house, but i don't know how to calculate how much cement, gravel and sand and hollow blocks i need to prepare. How many pcs of 4" or 6" hollow blocks I need for my planned 3mx6m house? thanks. 

1 Answers  

---

Why silt content not allowed more than 6% for Sand ?

2 Answers   CCEL, L&T, NTPC,

---