Budhi Dharma
Jurusan Teknik Sipil PSD III Fakultas Teknik Universitas Diponegoro

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Journal : METANA

Baja Tulangan pada Bangunan Gedung Dharma, Budhi
METANA Vol 3, No 2 (2006): Juli 2006
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5838.336 KB) | DOI: 10.14710/metana.v3i2.1859

Abstract

Abstract In a building structure, concrete need addition capable to arrest, detain attractive force to arise in the system that is bone steel. Bone steel can in the form of weaved steel strand of metal network or bar and cross of matting, and use by plate construction, other structure and listplank, Interesting strand of metal minimum ultimit become militant 170 = 1700 Mpa, and strand 180=            1800 Mpa. Nature of physical become militant bone that is tension melt, and elastic modulus, can be seen by tension diagram and steel bone bar strain, and specification for iron used by standard of JIS nad PBI 197l. For the iron of artless iron and also thread of quality determined by nature of ats chemical formation and physical installation of bone have to fulfill economic and technical requipment, because concrete iron reprsent costly shares at reinforce concrete system. Extention out down by place which shouldering smallest momen effect of encumbering, by tacking on gasses and mechanic. Depository of bone steel conducted in such a manner to be able to prevent distortion, corrosion, damage and contamination.   Key word : bone steel.
PENGELOLAAN SAMPAH TERPADU 3R (REDUCE-REUSE-RECYCLE), PEMBUATAN KOMPOS DARI SAMPAH ORGANIK Dharma, Budhi
METANA Edisi Khusus Februari 2011
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6388.666 KB) | DOI: 10.14710/metana.v0i0.1653

Abstract

Abstract   Garbage represents the waste product of household activities in solid as well as half solid forms. They derive from human settlement, market, commercial areas, offices, industrial zones, ranch and other public facilities. Implementing the 3-R progrom (Reduce-Reuse- Recycle), such as : separating various kinds of garbage from its source, development of garbage composting and integrated use of garage recycling product in human settlement area is regarded as an effective way to solve the garbage problem.The 3 - R program is expected to increase understanding and awareness among the community members about environmental health and also to minimize garbage disposal to the final garbage disposal plant.   Key word: garbage, reduce, reuse, recycle, compos