Rabu, 06 Juni 2007

OSS ? (denkfout)

Open source software is computer software whose source code is available under a license (or arrangement such as the public domain) that permits users to use, change, and improve the software, and to redistribute it in modified or unmodified form. It is often developed in a public, collaborative manner. (source)

"...Then there's 9892454959483. This one is the source code for Microsoft Word. In addition to being "copyrighted," this one is a trade secret. That means if you take this number from Microsoft and give it to anyone else you can be punished. ..." (source)

denkfout (de)n. logical error, error which causes a program to operate incorrectly instead of how it was intended to operate (Computers); fallacy, misconception, mistake (source)
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oo, i get confused now. please somebody tell me why, so i can see this world clearly.

Selasa, 05 Juni 2007

Pondasi diatas Medium Elastis (pengaruh kekakuan)


Dalam tulisan ini hanya ditujukan untuk mengetahui seberapa besar pengaruh nilai Ks terhadap distribusi tegangan dalam (Mmaks, Vmaks) pada pelat pondasi. Tinjauan pertama pada batasan (range) kekakuan tanah lempung tersebut dengan penambahan 4000 kPa/m sehingga akan menjadikan 11 model/tinjauan dalam analisa struktur. Sedangkan tinjauan kedua pada batasan (range) kekakuan pelat pondasi yaitu tebal t = 300, 400, 600, 800, 1000 mm menjadikan 5 model tinjauan.
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Download Files  selengkapnya dapat dilihat/download di dokumen berikut: pondasi-diatas-medium-elastis.pdf

Kamis, 31 Mei 2007

Momen Sekunder Kolom Bergoyang (sway)


Pada kenyataannya elemen kolom yang mengalami gaya lateral (gempa,angin) akan mengalami pembesaran momen akibat defleksi lateral. Besarnya momen tambahan merupakan funsi dari beban gravitasi (P) dan defleksi lateral (delta), perilaku struktural tersebut biasa disebut dengan P-delta efek yang merupakan pengaruh global portal kolom. Besarnya defleksi lateral dilakukan secara bertahap dan berulang/iterasi.
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Download Files  selengkapnya dapat dilihat/download di dokumen (pdf) berikut : momen-sekunder-kolom-tunggal.pdf

Kamis, 24 Mei 2007

history of a boring town (maybe)

Cirebon (burning) City
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cofee break+reading[at]bookstore
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kampung-ku (kel. harjamukti)
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salam kangge Ibu, ntos sare nya wengi eiu.
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Dear brothers [go 'n jo] :) did you knows where's home?

satellite photos are taken from GoogleMaps, 2007
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thanks, rasanya seperti terbang kemarin (Sumatera-Jawa)

Rabu, 23 Mei 2007

the influence voices (1999-unknown)

 
        Metamorphosis - Ray Cappo,1995

Born selfish and ignorant
And my school gave me knowledge
But never any wisdom
And in addition the television programmed my brain
Through it's constant repetition
Misdirected infected with mundane roles and goals and heroes
And althought life really has purpose
I wasted my youth in a social circus
Told what is best for me
But I've seen their destiny
Our leaders ignominy
Reconfirm my concern to rearrange and change my life
I'll vowI'll vow right here
And now no more time wasting just edification purification
We can direct our future
This life, this life has no meaning
Unless we grow
I know there's no use for all this screaming
Unless we grow

Born foolish dull and shelf absorbed
But my life's dedicated to reformation and education
In a nation that thinks great pleasure is a Disney vacation
I never fit in to their system
I couldn't understand people
Wasting their time with so called love
And drugs and occupations
While outside the window is a crumbling nation
So I searched for sincerity and lost popularity
Well what do they want from me?
If I lost friends they never were my friends at all!
To find the real me through introspection
And austerity is my life's mission my ambition
I've got a vision to change my destiny
Things don't change - we must change

Selasa, 22 Mei 2007

Minggu, 20 Mei 2007

Susunan Beban Hidup untuk Penentuan Momen Rencana


Dalam peraturan perencanaan struktur gedung beton bertulang perlu beberapa peninjauan susunan beban hidup (Live Load Pattern) untuk menentukan momen rencana, Md (envelopes) hal ini perlu untuk dapat memastikan struktur aman dalam masa pakai bangunan. Akan ditinjaua portal bidang (sub-structuring) dengan asumsi tumpuan pada ujung kolom atas dan bawah adalah jepit (fixed), ditentukan bentang dan tinggi seperti diperlihatkan gambar.

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 Download Files  Selengkapnya dapat dilihat/download di dokumen (pdf) berikut : tinjauan-susunan-beban-hidup.pdf
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