In 120 m high RCC Chimney shell construction how we can
calculate the inner and outer dia of shell at every +1 m
level as this shell is inclined from bottom to top.

Answer Posted / omkar

example:
bottom outer dia=100mt top outer dia =82mt height=120mt wall
thickness=0.5mt
(100-82)/120=0.15mt each 1mt reduce the dia 0.15mt ok
+4m outer dia=(100-(4*.15))=99.40mt dia
+4m inner dia=(99.40-2*0.5(wall thickness)=98.40mt dia
chimney 90degree maintain =center point maintain 0 to 120mt&
check radius every +1mtĀ 

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is rate for brick masonry work of 1.0 m3 in cm 1:6?

738


howto calculate the quantities of material used in fly ash brick after finding the volume??

1168


how many tonnes equals to one cubic feet?

1190


Time required for curing of wall tiles before fixing

1770


what is castigliano theaorem

1833






cement required for construction of 400mm*200mm*200mm concrete solid blocks for 1sq.mtrs,how?

1884


What is structural frames or systems?

636


Slump Values for works?

1757


Water filter calculation formula

1329


CAN WORK WELL UNDER DEAD LINES OR PRESSURE?

1492


HOW MUCH STEEL REQUIRED FOR SLAB OF AREA 23'3"*18.3"? FOR SLAB HOW MUCH DIAMETER BAR WILL USE?

1747


I am in India. Employer A got approval for my H1. But they have no job for me now. Company B is going to file H1 for me. They do not know about company A. Is there any way that I get approved H1 of company A transferred to Company B?

1668


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

1710


How to Calculate Materials Required for PCC 1:4:8 for 1Cum & Brickwork 1:4 for 1Cum & Plastering 1:4 (15mm Thick) for 100Sqm & RCC 1:4:8 & 2mt ( L1=1mt & L2=1mt ) length of 12mm Steel bended in 90degrees what is the formula to calculate Weight & Actual Length ?

10645


how many kg cement & fine sand reqird in one sq meter 1:6 mortar ratio?

1982