Minta tolong di jelaskan lebih lanjut berikut gambar kasarnya saja.
mengenai : *sediakan penyaluran besi di pertemuan tiang- balok yang cukup
panjang.*
*Tembok yang runtuh tidak terlihat adanya angkur ke tiang, sehingga kalau
ada gempa bisa runtuh. Sebaiknya kalau mendirikan tembok dipasang angkur ke
tiang setiap 0.5 m dengan panjang besi 80 cm.*
trims
2009/10/1 Stevie Lie <lie.ste...@yahoo.com>
>
>
> Terima kasih fotonya pak pras. Ada hal yang ingin saya share dari foto-foto
> yang mungkin berguna buat kita. Saya melihat jenis mekanisme keruntuhan yang
> sama dari bangunan-bangunan itu.
>
> 1. Keruntuhan pada tiang terjadi di tengah tiang atau di pertemuan
> tiang-balok yang terjadinya diposisi tiang. Sebenarnya sewaktu saya kuliah
> dulu dan didalam building code, mekanisme keruntuhan itu harus terjadi di
> balok, sehingga kalau gempa bangunannya tidak rubuh. Kita menyebutnya
> "Strong Column Weak Beam". Tapi umumnya masyarakat kita tidak mau memdesain
> tiang itu cukup besar terhadap balok, karena memakan space. Dengan seringnya
> gempa sekarang ini, Kalo kita mau bangun rumah, tiangnya jangan terlalu
> tipis atau kecil dan sediakan penyaluran besi di pertemuan tiang- balok
> yang cukup panjang.
>
> 2. Tembok yang runtuh tidak terlihat adanya angkur ke tiang, sehingga kalau
> ada gempa bisa runtuh. Sebaiknya kalau mendirikan tembok dipasang angkur ke
> tiang setiap 0.5 m dengan panjang besi 80 cm.
> Sebisa mungkin kalo terjadi gempa, keluarlah secepatnya dari gedung atau
> rumah, karena mungkin rumah kita tidak di desain dengan baik.
>
> semoga berguna
>
> 'ali
> ------------------------------
> *From:* "Prasetyo, Hani" <hani.prase...@sc.com>
> *To:* obrolan-bandar@yahoogroups.com
> *Sent:* Thursday, October 1, 2009 4:28:25 PM
> *Subject:* [ob] Padang earthquake aftermath
>
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