Wind Power (Step By Step Procedure):- A Case Study

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      WIND DATA (STEP BY STEP PROCEDURE):- Image Source-Ritesh Raj Stone Column Image Source-Ritesh Raj Plum Concrete (Where required) PCC (M-15 Grade) Bottom Flange Erection (With level as per drawing) Reinforcement (12 mm to 32 mm as per drawing) RCC (M-45 Grade and M-60 Grade) In the M-60 Grade-GGBS also used (JSW Brand) Image Source-Ritesh Raj Used Curing Compound (Concure AB Clear) Top Flange Erection Bitumen Paint applied on all pedestal area Backfilling with layer wise compaction Grouting in top flange (With M-90 Grade BB-90, Brand-Fosroc) Total Flange Nos.=02  Total Bolts=80*2=160 Nos. Image Source-Ritesh Raj Used Admixture- (1.) ACC HP 6517 (2.) ACC HVF 7905(Corrosion) Image Source-Ritesh Raj 10 mm and 20 mm aggregate sources:- Anjar, Nakatrana Water Source-Khavda Sand Source-Mudhan, Kunariya, Ratariya GSB Sourvce-Raytariya, Anjar Required TDS of Water=Below 2000 Required PH of water=6.5 to 8.5 GGBS=Ground Granulated Blast Furnace Slag IDT=Inverter Duty Tran...
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Specific Gravity of soil By Pycnometer Method

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  Specific Gravity of soil By Pycnometer Method     

Image Credit:indiamart.com


Test Procedure- 

(1.) Make sure that the reading on the balance is initially zero after kept a paper.

(2.) Weight 200 gm of soil sample.

(3.) Now, weight pycnometer (with top) and take the 1st reading (W1). W1=571 gm

(4.) Then fill the pycnometer with soil, weight it and take the 2nd reading (W2). W2=774 gm

(5.) Now, add water to the soil, till completely  fill the jar.

(6.) Then weight the pycnometer (Water +Soil) and take the 3rd reading (W3). Kept the top on jar. W3=1628 gm

(7.) Then waste the mixture and refill the pycnometer with water only.

(8.) Weight the water with pycnometer and their top and take the 4th reading (W4). W4=1530 gm

(9.) Put all these values in this formula.

            W2-W1/(W4-W1)-(W3-W2)

Where,

W1=Empty weight of pycnometer

W2=Weight of pycnometer +Soil

W3= Weight of pycnometer +Soil +Water

W4=Weight of pycnometer +Water

(10.) Now, Put the all values, 

           =774-571/(1530-571)-(1628-774)

           =203/959-854

           =1.933 

Note:-

(A.) If the answer is 


2.68-2.72                  It is silt.

2.47-2.58                  It is clay.

2.34                          It is bentonite.

126-1.80                   It is peat.


(B.) The specific gravity of soil (Silt, Lime, Clay, Bentonite and Peat) will always be in between 0 to 3.



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Written By-
Ritesh Raj

Email Id-rajritesh.motiharirr@gmail.com


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