http://htunaungphyoe-civil.blogspot.com/2016/07/density-of-some-common-metals-and-alloys.html
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Sunday, July 31, 2016
Wednesday, July 27, 2016
Etabs 2015 activation problems
Etabs 2015 activation problems :
etabs 2015 ကုိcrack file သံုးျပီး ဖြင့္တာ
၁၀ ရက္ေလာက္ၾကာေတာ့ဖြင့္မရ ျဖစ္တဲ့အခါ
Computer ရဲဲ႕ date ကုိ တစ္ႏွစ္ေနာက္ျပန္ဆုတ္ျပီး
တစ္ႏွစ္စာ licensing
ျပန္ယူနုိင္ပါတယ္။
မသိေသးတဲ့သူမ်ားအတြက္ျပန္လည္မွ်ေ၀ပါသည္။
ထြန္းေအာင္ျဖ...
Tuesday, July 26, 2016
Converting units
Acceleration
foot/second2, meter/second2, gal, galileo, inch/second2
1 m/s2 = 3.28084 ft/s2 = 100 cm/s2 = 39.37 inch per second squared (inch/s2)
1 ft/s2 = 0.3048 m/s2 = 30.48 cm/s2
1 g = 9.80665 m/s2 = 32.17405 ft/s2 = 386.1 in/s2 = 35 kph/s = 22 mph/s
Angle
1 circle = 360 degrees = 400 grades = 21600 minutes = 6.28318 radians = 12 signs
1 circumference = 360 degrees = 6.28318 radians
1 radian = 0.15915...
Density of some common metals and alloys
The density of some common metals and alloys are indicated in the table below:
Metal or AlloyDensity(kg/m3)
Actinium10070
Admiralty Brass8525
Aluminum2712
Aluminum - melted2560 - 2640
Aluminum - 11002720
Aluminum - 60612720
Aluminum - 70502800
Aluminum - 71782830
Aluminum bronze (3-10% Al)7700 - 8700
Aluminum foil2700 -2750
Antifriction metal9130 -10600
Antimony6690
Babbitt7272
Barium3594
Beryllium1840
Beryllium copper8100 - 8250
Bismuth9750
Brass...
Monday, July 25, 2016
Types of Bricks
There are different types of bricks available on the market used for various kinds of purposes. These bricks can be categorized under various headings and subheadings on different basis. The various classifications of types of bricks are briefly discussed below.
Classification based on method of manufacturing
Bricks can broadly be categorized into two types as follows...
Saturday, July 23, 2016
Preparation of Bar Bending Schedule
Preparation of Bar Bending Schedule
Bar bending schedule (or schedule of bars) is a list of reinforcement bars, vis-à-vis, a given RCC work item, and is presented in a tabular form for easy visual reference. This table summarizes all the needed particulars of bars – diameter, shape of bending, length of each bent and straight portions, angles of bending, total length of each...
