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ITS » Undergraduate Theses » S1 Teknik Fisika - Lintas Jalur
Posted by aprill@is.its.ac.id at 08/09/2015 21:39:41  •  651 Views


OPTIMASI PENGGUNAAN PENCAHAYAAN ALAMI PADA RUANG KERJA DENGAN MENGATUR PERBANDINGAN LUAS JENDELA TERHADAP DINDING

OPTIMIZATION OF THE USE OF NATURAL LIGHTING IN THE WORKSPACE BY SETTING COMPARISON BROAD OF THE WINDOW TOWARD THE WALL

Author :
ATHOILLAH, MUHAMMAD ROFIQI ( 2409 105 033 )




ABSTRAK

Green Building adalah bangunan hemat energi yang dibangun dengan mengoptimalkan sumber daya alam sehingga pemakaian energi dapat diminimalkan. Green Building atau bangunan ramah lingkungan mempunyai kontribusi menahan pemanasan global dengan mengatur iklim yang ada di sekitar kita. Dengan penempatan arah bangunan yang sesuai maka sistem pencahayaan yang mengintegrasikan cahaya alami dapat menekan konsumsi energi pada sektor pencahayaan buatan atau lampu pengkondisian udara dan energi total pada ruang kerja. Jadi secara kumulatif penurunan energi dari sektor tersebut dapat mengefisienkan Intensitas Konsumsi Energi. Pengaturan rasio jendela yang semakin besar dan transmisi visibel semakin tinggi berdampak pada tingkat konsumsi energi. Meskipun pencahayaan semakin baik namun sebaliknya konsumsi pengkondisian udara semakin besar. Berdasarkan iklim di Indonesia yang tropis sebaiknya ruang kerja tidak memerlukan jendela. Tetapi menurut standart SNI dengan memperhatikan estetika ruang maka nilai OTTV untuk ruang yang digunakan yaitu kurang dari 45 dan Daylight di atas 30. Jadi pada penelitian ini diambil ketinggian kaca yang ideal yaitu berada pada ketinggian 06 meter 08 meter. Yang berarti nilai WWR berada pada 20 27 dengan daylight 3012 - 3798 dan OTTV 3506 Wattm2 4381 Wattm2. Dari hasil interpolasi pada penelitian maka didapatkan nilai untuk daylight yaitu 3405 dan OTTV yaitu 39435 Wattm2.


ABSTRACT

Green Building is energy efficient buildings constructed by optimizing natural resources so the use of energy can be minimized. Green Building or eco-friendly building has contribution to restrain global warming by regulating climate around us. With the placement of the appropriate building direction then the lighting system that integrates the natural light can suppress the use of energy on the sector of artificial lighting or lamps air conditioning and total energy on the workspace. So cumulatively reduction of energy from these sectors make the intensity of energy consumption efficient. The greater settings of the window ratio and the increase of visible transmission have an impact on the use level of energy. Although the lighting is getting better but the usage of air conditioning is greater. Based on Indonesias tropical climate should require no workspace window. But according to SNI by regarding to the aesthetics of a space the value of OTTV to usable space that is less than 45 and Daylight is above 30. So in this research is taken from the height of an ideal glass that is located at of 06 meters 08 meters. It means the value of the WWR is at 20 27 with daylight 3012 3798 and OTTV 3506 wattm2 4381 wattsm2. From the interpolation result in this research then it obtains values for daylight is 34.05 and for OTTV is 39435 wattsm2.



KeywordsGreen Building; Optimasi; OTTV; WWR
 
Subject:  Reflektor optik, pencahayaan
Contributor
  1. Totok Ruki Biyanto, Ph.D.
Date Create: 08/09/2015
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-Undergraduate-24001150007651
Collection ID: 24001150007651
Call Number: RSF 621.369 Ath o


Source
Undergraduate Theses of Physics Engineering, RSF 621.369 Ath o, 2015

Coverage
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Rights
Copyright @2015 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




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  1.  ITS-Undergraduate-38734-2409 105 033 - abstract_id.pdf - 416 KB
  2.  ITS-Undergraduate-38734-2409 105 033 - abstract_en.pdf - 237 KB
  3.  ITS-Undergraduate-38734-2409 105 033 - conclusion.pdf - 494 KB




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