Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Jurnal Rekayasa Jurnal Rekayasa Sipil dan Desain ROTOR: JURNAL ILMIAH TEKNIK MESIN
Hadi Ali
Unknown Affiliation
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Other

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Jurnal Rekayasa

 1 
Kajian Terhadap Review Desain Jembatan Way Panas, Desa Margomulyo – Lematang, Kecamatan Jati Agug, Lampung I Wayan Diana; Hadi Ali; Ketut Swandana
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 20, No 1 (2016): Edisi April 2016
Publisher : UNIVERSITAS LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This design is done to determine the level of efficiency the most economical to aligment and geom- etry of bridge have been built. As long as gain alternative type of structure on bridge which should used in way panas. Calculations in this design cover the building upon and under constuction the bridge. With calculations result of dead load and live load, followed bye look for to moment force and normal force. Until found of dimension and reinforcement needed for each building. And next calculations of estimated engineering use RAB. Based on the result of design it is concluded geometry changes of bridge from the span 12 to 16 meter provide curve geometry is better then position the existing. Bridge reinforcement analysis with ultimate analysis give efficiency reinforcement to 806,69 kg be compared with standard BM- 100 with flexible analysis. On implementation with BM-100 result the reinforcement of 3876,3 kg. The cost implementation with unit price of material (RAB) is IDR 975.000.000,- under own estimate.
TINJAUAN PENGGUNAAN ABU BATU DAN ABU VULKANIK SEBAGAI FILLER TERHADAP DURABILITAS ASPHALT CONCRETE-WEARING COURSE (AC – WC) Hadi Ali
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 17, No 1 (2013): Edisi April 2013
Publisher : UNIVERSITAS LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Filler is component of pavement construction. The little prosentase of filler in the mixture has bigeffect in characters marshall also be mixture performance towards traffic load. The pavementconstruction in this research is asphalt concrete - wearing course (ac-wc), by using vulcanic ashand stone ash as filler in refusal density. In asphalt optimum content that is 6,00 % to filler ofstone ash and 5,9 % to filler of vulcanic ash, in refusal density test 2x400 collision, fulfil spesifica-tion and both types of collision be correlate of marshall parameter with longly soaking 0, 1, 2,and 3 days. The result that got after soaking, pavement structural with filler of vulcanic ash hasstability 1084,307 kg and flow 3,55 mm, while a with filler of stone ash has stability 1077,842 kgand flow 3,6 mm. Test of durability that mixture with filler of vulcanic ash has value better from instone ash, the Retained stability index of mixture with filler of vulcanic ash has prosentase99,08262 %, while in filler of stone ash 98,84916 %.
KARAKTERISTIK CAMPURAN ASPHALT CONCRETE–WEARING COURSE (AC-WC) DENGAN PENGGUNAAN ABU VULKANIK DAN ABU BATU SEBAGAI FILLER Hadi Ali
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 15, No 1 (2011): Edisi April Tahun 2011
Publisher : UNIVERSITAS LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

KARAKTERISTIK CAMPURAN ASPHALT CONCRETE–WEARING COURSE (AC-WC) DENGAN PENGGUNAAN ABU VULKANIK DAN ABU BATU SEBAGAI FILLERHadi AliAbstractAsphalt concrete layer construction casing layer perkerasan road that has structural value. one of the asphalt concrete layer kind asphalt concrete - wearing course (ac-wc) as top-ranking layer in perkerasan bent. composers principal materials aggregate and asphalt, belong kind filler in its use. in this watchfulness is kind filler that is used vulcanic ash and stone ash as the standard. Before done testing marshall in mixture, done testing towards materials that used it. specific gravity testing result in filler vulcanic ash 2,819 gr/cm3 and 2,351 gr/cm3 for stone ash, while materials escapes 75 microns in filler vulcanic ash and stone ash is taken 100%. plan asphalt degree that used good in mixture with filler vulcanic ash also stone ash pb = 5,5% with plan asphalt degree distance 4,5%; 5%; 5,5%; 6% and 6,5%. After done test marshall with plan asphalt degree, entire characters marshall in standard test 2x75 collision has fulfilled spesification menyyaratkan. result that got density and stability marshall with vulcanic ash has higher value from in mixture with stone ash. in entire asphalt degree distances, value flow mixture with filler higher stone ash from in mixture with filler vulcanic ash. highest value in stone ash asbig as 4,667 mm, while vulcanic ash as big as 4,2667 mm. marshall quottient for both types of filler, bottommost value happens in highest asphalt degree (6,5 %) that is as big as 217,19407 kg/mm to filler stone ash and 239,5274 kg/mm to filler vulcanic ash. filler vulcanic ash has value vfa higher from in stone ash, but value vma lower. while air hole value in mixture (vim), filler higher stone ash from in vulcanic ashKeyword : stone ash, vulcanic ash.
Co-Authors Abdurrohmansyah Abdurrohmansyah Andriansyah Andriansyah Budi Raharjo Danu Wahyudi I Wayan Diana Idharmahadi Adha Ketut Swandana Priyo Pratomo Suhardi Suhardi Tarkono Tarkono Teguh Dwi Istanto Wahyudi Wahyudi Yuliansyah Yuliansyah