DESIGN OF SMALL DAM FOR RAW WATER SUPPLY IN WABLOY VILLAGE, LOLONG GUBA, BURU DISTRICT, MALUKU PROVINCE
Water is a human need for life. The need of domestic water for each person <br /> <br /> <br /> is different, it is usually affected by the number of population and human living <br /> <br /> <br /> standard. One of the way to cater domestic water for human is...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/22479 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Water is a human need for life. The need of domestic water for each person <br />
<br />
<br />
is different, it is usually affected by the number of population and human living <br />
<br />
<br />
standard. One of the way to cater domestic water for human is creating a small <br />
<br />
<br />
dam to save water in wet season and to use water in dry season. <br />
<br />
<br />
The location of this study is in Wabloy Village, Lolong Guba, Buru District, <br />
<br />
<br />
Maluku Province. This study of small dam consist of hydrological analysis, <br />
<br />
<br />
hydraulical calculation, stability analysis, and budget calculation. This design <br />
<br />
<br />
including design of main dam, spillway and rotating basin. Then I also calculate <br />
<br />
<br />
the stability of this dam, and budget estimation. <br />
<br />
<br />
There are a few conclusion about this study. Those are, the planned volume <br />
<br />
<br />
capacity of this dam is 195.480,9 m3 which is able to fulfil the raw water need of <br />
<br />
<br />
16.464 people by using 13,79 l/s of discharge. And another conclusion is that the <br />
<br />
<br />
stability of this dam is already calculated as a safe stability with a safety factor of <br />
<br />
<br />
1,5 (when it doesn’t consider earthquake) and 1,2 (when it consider earthquake). |
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