cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Ade
Contact Email
ade.sri.w@unib.ac.id
Phone
+62736344087
Journal Mail Official
inersia@unib.ac.id
Editorial Address
Program Studi Teknik Sipil, Fakultas Teknik Universitas Bengkulu Jl. W.R. Supratman, Kandang Limun, Bengkulu
Location
Kota bengkulu,
Bengkulu
INDONESIA
Inersia : Jurnal Teknik Sipil
Published by Universitas Bengkulu
ISSN : 20869045     EISSN : 26865017     DOI : https://doi.org/10.33369/ijts
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Each volume contains two editions. The first edtion is published in April and the second one in October. This journal accomodates the research result in the area of civil engineering, i.e. Construction Management, Geotechnical Engineering, Structural Engineering, Transportation Engineering and Water Resources Engineering.
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 5 Documents
 1 
Search results for , issue "Vol 7, No 1 (2015)" : 5 Documents clear
PENGARUH PENAMBAHAN PASIR SUNGAI PADA BATA MERAH TERHADAP KUAT TEKAN DAN PENYUSUTAN DI TALANG KERING KOTA BENGKULU Fitri Herlina; Elhusna Elhusna; Mukhlis Islam
Inersia: Jurnal Teknik Sipil Vol 7, No 1 (2015)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.359 KB) | DOI: 10.33369/ijts.7.1.15-22

Abstract

This report is the result of the research of the effect of river sand addition to red brick to the shrinkage and the compressive strength of the red brick. The production ofred bricks was done in brick factory in Talang Kering Kota Bengkulu. River sand derived from Taba Penanjung. The composition of the sand used was 0%, 5%, 10%, 15%, 20%, 25%, 30% of the weight of clay with the mold size of 10,5 cm x 21cm x 5 cm. The sample used for shrinkage sample is also used for compressive strength test as many as 140 pieces.Compressive strengthtesting refers to the SNI 03-4164-1996 and use compression tool hand operated machine with a capacity of 250kN. Compressive strength testing performed after the red brick with capping is7 days old. Mortar is made with a ratio of 1: 3 using the mount sandto produce mortar with compressive strength of 3,18 MPa. The results showed thatthe brick color is dominant yelloworange with lack of smooth surface and sharp edge. Depreciation smallest volume and weight of each of the addition of 30% amounting to 34,2% and 28,87%. Depreciation largest volume and weight of each of the addition of 15% sand by 39,7% and amounted to 32,96% without sand.Most powerful press red brick on the addition of 5% sand by 1,72MPa and the smallest on the addition of 30% sand at 1,24MPa. The resulting maximum compressive strength less than 2,5MPa so it does not meet the SII-0021-978.
PENGARUH PENAMBAHAN ABU SEKAM PADI (ASP) TERHADAP KUAT TEKAN DAN ABSORPSI BATA MERAH Rudi Hartono; Elhusna Elhusna; Fepy Supriani
Inersia: Jurnal Teknik Sipil Vol 7, No 1 (2015)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.974 KB) | DOI: 10.33369/ijts.7.1.23-32

Abstract

Penelitian ini bertujuan mengetahui besarnya pengaruh penambahan abu sekam padi (ASP) terhadap sifat mekanis bata merah (kuat tekan dan absorpsi) dan persentase penambahan ASP yang terbaik untuk campuran bata merah. Metode penelitian yang digunakan berupa eksperimen dengan menambahkan ASP sebagai bahan campuran pembuatan bata merah. Variasi sampel bata merah yang dibuat yaitu bata normal (R0) dan bata merah dengan penambahan ASP (5%, 10%, 15%, 20% dan 25%). Jumlah sampel benda uji untuk masing-masing persentase penambahan ASP adalah sebanyak 20 buah bata merah. Berdasarkan penelitian yang dilakukan kuat tekan tertinggi terdapat pada sampel bata R0 (3,164 MPa), sedangkan kuat tekan terendah terdapat pada bata merah dengan persentase penambahan ASP 25% (1,030 MPa). Nilai absorpsi terbesar terdapat pada bata merah dengan penambahan ASP 25% (28,2%) dan yang terendah terdapat pada bata merah normal (23,1%). Berdasarkan hasil pengujian kuat tekan dan absorpsi bata merah dapat disimpulkan bahwa penambahan ASP dapat menurunkan nilai kuat tekan bata merah dan menaikan persentase absorpsi. Nilai kuat tekan berbanding terbalik dengan absorpsi bata merah.
ANALISIS SEDIMENTASI PADA BANGUNAN JETTY MUARA SUNGAI KETAHUN, KABUPATEN BENGKULU UTARA Arief Fahmi; Muhammad Fauzi; Besperi Besperi
Inersia: Jurnal Teknik Sipil Vol 7, No 1 (2015)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (542.837 KB) | DOI: 10.33369/ijts.7.1.33-42

Abstract

Siltation due to sedimentation is one of the problems that occur in estuar of Ketahun River, Bengkulu Utara. The purpose of this study is to analyze the sedimentation particles and sediment discharge (bed load) at the mouth of Ketahun River. The location of this research is divided into three measurement points located on the downstream (facing the sea), the mouth of the river, and upstream (overlooking the river). The technique used to determine the sedimentation particle is by sieve analisis with various diameters (8,35 mm; 4,76 mm; 2,63 mm; 2,0 mm; 0,84 mm; 0,6 mm; 0,3 mm; 0,149 mm;, 0,074 mm). The percentage is calculated based on the weight of each sample with the results of sedimentation characteristic 0.3 mm smooth sand grains. To determine the basic sediment discharge (bet load) measurement is done directly in the mouth of the Ketahun River to get the river’s morphology and riverbed sediment samples. The samples were then examined in the laboratory, based on sieve analysis test to get the size of a grain diameter (D_35, D_50, D_60, D_90) and sediment specific gravity. The data obtained was then analyzed using empirical formulas-Peter Mayer and Einstein. From the analysis of sediment discharge at the river mouth to year basis obtained results: for method-Peter Mayer with Q_ukur = 2,596 x 10-6 m 3 / s and for the method of Einstein Q_ukur = 4,615 x 10-6 m 3 / sec. Results of the analysis shows that basic sediment discharge increases inline with the increasing river flow.
PENGARUH VARIASI PERSENTASE ABU SEKAM PADI (ASP) DAN ABU CANGKANG LOKAN(ACL) SEBAGAI PENGGANTI SEBAGIAN AGREGAT HALUS DAN SEMEN TERHADAP KUAT TEKAN MORTAR (Kajian Terhadap Adukan Mortar 1Pc : 3Ps) Junita Eka Susanti; Ade Sri Wahyuni; Elhusna Elhusna
Inersia: Jurnal Teknik Sipil Vol 7, No 1 (2015)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.677 KB) | DOI: 10.33369/ijts.7.1.1-6

Abstract

The purpose of this research is to know the influence of sea shell ash (SSA) and rice husk ash (RHA) as partial replacement of cement and sand toward the strength of mortar. The mold with dimension 50 mm x 50 mm x 50 mm were used to cast the mortar.There are 16 variation made from different percentages of RHA and SSA used.The range initial flow used was 80-100%. The result shows that the normal mortar has the highest strength of all. The decrease of mortar strength with RHA and SSA was in the range of 11.60%-59.11% in comparison with normal mortar.
REDESAIN STRUKTUR BANGUNAN JETTY DI MUARA AIR PALIK, KECAMATAN AIR NAPAL, BENGKULU UTARA Syafrizal Budi Artha; Besperi Besperi; Muhammad Fauzi
Inersia: Jurnal Teknik Sipil Vol 7, No 1 (2015)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (984.154 KB) | DOI: 10.33369/ijts.7.1.7-14

Abstract

This research discusses the evaluation of the high waves, water level and redesign the dimension of jetty by replacing the protective layer of artificial stones made from concrete (quadripot). The data used in this study is from BMKG (Meteorology, Climatology and Geophysics Stasiun) Class 1 Pulau Baii Bengkulu which is the maximum wind data for the last 10 years (2005 - 2014) and tide data for the last 5 years (2007, 2008, 2009, 2012, and 2013). The primary data is the data of wave height conducted at the site for 14 days . The results of calculation from BMKG and data recording from the site, the highest wave break obtained is from the calculation from BMKG which is 3.34 meters and 8.13 second wave period. The results obtained from the analysis of jetty is HWL = 1.50 meters, MWL = 1.08 meters, LWL = 0.10 meters, DWL = 2.50 meters, peak elevation of the building = 5.1 meters , building height = 9,1 meter, protection layers of the head section weight = 1.2 tons, weight of the protection layers of the sleeve section 2.7 tons, thickness of protection layer of head section = 2 meters, thickness of protection layer of sleeve section = 2.5 meters, widht of protection layer of head section = 2.5 meters , width of protection layer of sleeve section = 3.5 m , the number of grains per unit area ( N ) in protection layer in head section = 17 grains per 10 m2 , and the number of grains per unit area ( N ) in protection layer in sleeve section = 10 grains per 10 m2 .

Page 1 of 1 | Total Record : 5

 1 

Filter by Year

2019 2019


Reset
Filter By Issues
All Issue Vol. 15 No. 2 (2023) Vol. 15 No. 1 (2023) Vol. 14 No. 2 (2022) Vol 14, No 1 (2022) Vol 13, No 2 (2021) Vol 13, No 1 (2021) Vol 12, No 2 (2020) Vol 12, No 1 (2020) Vol 11, No 2 (2019) Vol 11, No 1 (2019) Vol 10, No 2 (2018) Vol 10, No 1 (2018) Vol 9, No 2 (2017) Vol 9, No 1 (2017) Vol 8, No 2 (2016) Vol 8, No 1 (2016) Vol 7, No 2 (2015) Vol 7, No 1 (2015) Vol 6, No 2 (2014) Vol 6, No 1 (2014) Vol 5, No 2 (2013) Vol 5, No 1 (2013) Vol 4, No 2 (2012) Vol 4, No 1 (2012) Vol 3, No 1 (2011) Vol 2, No 2 (2011) Vol 1, No 2 (2010) Vol 1, No 1 (2009) More Issue