Thursday, March 24, 2011

How to Install Windows XP System

How to Install Windows XP System




This tutorial for the newbie who still lay on how to install windows xp system, maybe just the steps :

1. Prepare Coffee + Cigarettes:)

2. Insert the CD system xp (boot), then press any key to start booting windows

3. Windows will start the installation
skema 1

4. Continue . . .

Saturday, March 5, 2011

Menghitung Berat Besi

Rumus Untuk Mencari Kebutuhan Berat Besi Pada Suatu Perkerjaan atau Proyek :
Tabel Besi Beton
Diameter(mm)Berat(kg)
D62,66
D6,53,2
D84,74
D96
D107,4
D1210,7
D1312,5
D1414,5
D1619
D1926,7
D2235,8
D2339,1
D2546,2
D2858
D3275,77
Cara Perhitungan Berat Besi :

(diameter)2 . 0,006165 . 12 = berat(kg)

*harga diameter dalam mm

C a t a t a n : BJ besi beton = 7850 kg/m3

*** Lampiran IV Tabel Besi Beton ("mild steel round bars"), Diktat Teori Soal dan Penyelesaian KONSTRUKSI BAJA II JILID 1, DELTA TEKNIK GROUP JAKARTA.

by. ian civil | ian05041