Steel is an alloy of iron with typically a few percent of carbon to improve its strength and fracture resistance compared to iron. KAHULUGAN SA TAGALOG.
The steel quantity in column footing can be calculated very easily. Before calculating the steel read carefully given footing drawing and note all the important points like.
- Footing. (Length, Width, Thickness).
- The diameter of Footing reinforcement.
- A grade of reinforcement is going to use.
- The spacing of the reinforcement (c/c).
- Hook’s length (If needed).
- Concrete Covers of the Footing. (Top and Bottom).
- Hanggang nang panahong iyon, karamihan ng mga pananaliksik ay ginagawa sa mga metal at mga haluang metal. Steel is an alloy, or a mixture, of two unlikely collaborators—iron and carbon. Ang asero ay isang haluang metal, o isang halo, ng dalawang di-magkatulad na sangkap —bakal at karbon.
- » synonyms and related words: hop. To spring, move by springing on one foot: magkandirit, kumandirit; 2. To spring, or to move by spring, with all feet at.
- Contextual translation of 'stainless steel' into Tagalog. Human translations with examples: asero, steel, bakal, girder, tubero, marupok, pundido, steenless, iurong tape.
- Batungbakal: It is a Tagalog and Filipino surname derived from a combination of two names, namely ‘bato,’ meaning ‘stone,’ and ’bakal,’ meaning ‘iron or steel.’ 26.
Let’s solve this example to understand well.
EXAMPLE:
Table of Contents
- 1 EXAMPLE:
Suppose we have a Column Footing having a Length 2 m, Width 2 m and having a Thickness 0.250 m. The main bars is 12 mm @ 150 c/c and Distribution bar is also 12 mm @ 150 c/c. The footing clear cover is 50 mm from the top and 75 mm from the bottom. Calculate the number of steel is going to use in this Column Footing.
Given Data:
Length of the Footing = 2 m.
The width of the Footing = 2 m.
Thickness = 0.250 m
Main bar = 12 mm @ 150 c/c
Distribution bar = 12 mm @ 150 c/c
Clear cover = 50 mm from Top and Sides and 75 mm from Bottom.
Solution:
The first step is to calculate the number of bars which are going to use in the footing.
In the second step, we will calculate the cutting length of the bars and at the last, we calculate the weight of the reinforcement bars.
FOOTING MAIN BAR’s:
No’s of Main bar = (Total distance – clear cover) / c/c + 1
No’s of Main bar = (2 m – (0.05+ 0.05) / 0.15 + 1
No’s of Main bar = 14 Bars.
Cutting Length of one Main Bar in Footing:
Length = {Total length – 2(Half diameter of the bar + Clear cover) + 2(Thickness of the slab –Bottom and Top clear cover – Half diameter of the bar)}.
Length = 2 m – 2 (0.006 + 0.05) + 2 (0.250 – 0.075 – 0.05 – 0.006).
Length = 1.676 m.
Total length = Length of one bar x No’s of bars.
Total length = 1.676 x 14.
Total length = 23.464 m.
Steel Wool In Tagalog
Weight of main bar:
Weight = D^2/ 162.2 x Length.
Total Weight = D^2 /162.2 x 23.464 m.
Total Weight = 20.84 kg.
FOOTING DISTRIBUTION BAR:
No’s of Distribution bar = (Total distance – clear cover) / c/c + 1
No’s of Distribution bar = (2 m – (0.05+ 0.05) / 0.15 + 1
No’s of Distribution bar = 14 Bars.
Cutting Length of one Footing Main Bar:
Length = {Total length – 2(Half diameter of the bar + Clear cover) + 2(Thickness of the slab –Bottom and Top clear cover – Diameter of the bar – Half diameter of the bar)}.
Length = 2 m – 2 (0.006 + 0.05) + 2 (0.250 – 0.075 – 0.05 – 0.012 – 0.006).
Length = 2.102 m.
Total length = Length of one bar x No’s of bars.
Total length = 2.102 m x 14.
Total length = 29.428 m.
Weight of main bar:
Weight = D^2/ 162.2 x Length.
Total Weight = D^2 /162.2 x 29.428 m.
Total Weight = 26.13 kg.
CONCLUSION:
Steel Tape In Tagalog
Footing Main Bar =12 mm @150 c/c = 14 No’s = 20.48 kg.
Footing Distribution Bar = 12 mm @150 c/c = 14 No’s = 26.13 kg.
Civil Notes App:-
1: Quantity surveying,
2: Concrete,
Steal In Tagalog
3:Steel, Notes available in this Android App.
Click on the Below Picture to Download free from play store.
Steel In Tagalog
Civil Notes:- https://play.google.com/store/apps/details?id=com.engineering.civil.notes.clicks