Welcoem to posts!!
in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c
A huge milestone achieved on the day of republic day by erection first U Girder Span P103 - P104 (Near Bhootnath Station ) in PC01-PATNA METRO PROJECT
#Patnametro
#PC_01-PATNAMETROPROJECT
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Today India celebrates #राष्ट्रीयएकतादिवस
#NationalUnityDay on the eve of birth anniversary of late Bharat Ratna #SardarVallabhbhaiPatel #सरदार_वल्लभभाई_पटेल Naman to iron man of India
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Under Construction:
Title : Construction of new 4 Lane Signature bridge with 900m long central cable stayed module connecting Okha and Beyt Dwarka including construction of approaches on new national highway no NH-51 in the state of Gujrat
Associated Client : MORTH
Location : Gujrat, India
Salient Features:
Total Length: 2452m
Cable Stay Span: 900m
Approach Span: 1420m (26x50m + 12x10m)
Retaining Walls: 3483m
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Tomorrow upload Deck Installation procedure Video
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Auto Level
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꧁𝒬☞︎︎︎♔︎♔︎♔︎☜︎︎︎𝒬꧂
*𝐇𝐀𝐏𝐏𝐘 𝐇𝐎𝐋𝐈*
*आपको और आपके परिवार को होली के पावन अवसर पर मेरे और मेरे परिवार की तरफ से, हार्दिक शुभकामनाये!* ☜︎︎︎𝒬꧂
꧁𝒬☞︎︎︎ होली के रंगो की तरह *आपकी जिंदगी भी, खुशियों के रंगो से भरी हो,मेरी यही कामना है.*...
꧁𝒬☞︎︎︎ _*HAPPY HOLI*_ ☜︎︎︎𝒬꧂
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Signature Bridge- Top View
Video - Coming Soon
Construction of new 4 Lane Signature bridge with 900m long central cable stayed module connecting Okha and Beyt Dwarka including construction of approaches on new national highway no NH-51 in the state of Gujrat
Associated Client : MORTH
Location : Gujrat, India
Salient Features:
Total Length: 2452m
Cable Stay Span: 900m
Approach Span: 1420m (26x50m + 12x10m)
Retaining Walls: 3483m
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Height of Parapet wall should be = 1m
Thickness of DPC = 2.5cm OR 1 inch
Height of Building = 3.15m
Height of Window = 2.1m
One bag of cement = 1.25cubic feet and 0.0347 m3
Weight of one cement bag = 50kg
Minimum thickness of slab = 125mm
No.of cement bags in 1m3 = 28.8bags
Lintel thickness = 15cm (min)
Lintel is provided at = 2.4 m in case of brick wall
Minimum diameter of bars used in slab = 8mm
Minimum diameter of bars used in column = 12mm
Minimum diameter of bars in Dowel bars = 12mm
Maximum diameter of bars in slab = 1/8 x thickness of slab
Maximum chair spacing = 1m
Dimensional tolerance of cube = +2mm -2mm
Maximum water absorption should not be more than 20%
Initial setting time of cement = 30 minutes
Final setting time of cement = 10 hrs 600 minutes
DPR = Detailed project report
Unit Weight👇
RCC = 25 kN/m3 = 25000N/m3
PCC = 24 kN/m3= 24000 N/m3
Steel = 7850 kg/m3
1 Gallon = 3.78 liters
Minimum no of bars👇
For square column or rectangular = 4 bars
For circular column = 6 bars
1 Yard = 3 feet
Weight of steel = D2/162.2 kg/m
Weight of steel = D2/533 kg / ft
Slope of staircase = 25degree to 40 degree
Size of concrete testing cube = 150x150x150 mm
Concrete cube is filled in =3 layers
Slump cone is filled in = 4 layers
Cement should be used within three months of manufacturing.
Minimum thickness of shear wall = 150mm
Maximum thickness of shear wall = 400mm
Universal testing machine is used for compression test of concrete tensile test of steel reinforcement.
Minimum curing period
7 Days Normal weather condition
10 Days not weather condition
Minimum percentage of steel column = 0.8 % of cross area
Max % of steel in column = 6% of gross area
Nominal Cover👇
Footing = 50mm
Column = 40mm
Slab = 20mm
Beam = 25mm
Lapping is not allowed in bars of diameter 36mm or more welding is preffesed.{Old}
Lapping of bar is not allowed for dia> 32mm as per new amendment
No.of stirrups in beam = clear span/c/c/ spacing + 1
R.C.C is affected by water because of corrossion of reinforcement bars.
P.C.C is not affected by the water.
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You guys are truly amazing! Dear #Engineers, thank you for making our lives simpler and worth living. Happy professional #Engineers day. Proud of you all.
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Civil engineers create, improve and protect the environment in which we live. They plan, design and oversee construction and maintenance of building structures and infrastructure, such as roads, railways, airports, bridges, harbours, dams, irrigation projects, power plants, and water and sewerage systems.
By Er.MD AHED ALAM
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