Recently Published
Journal article

Perencanaan Dinding Penahan Tanah untuk Menanggulangi Kelongsoran pada Kompleks Peternakan Ayam di Kecamatan Kandangan, Kediri, Jawa Timur

Landslide one of the natural disasters that caused many victims. Therefore, the landslide need a construction that can withstand landslide force. This study aims to plan retaining walls to prevent landslides in the farm area in Kandangan Subdistrict, Kediri Regency. The method used is to use slide analysis which is used to plan the retaining wall. In addition the planning of soil containment walls u ses several methods as a comparison. The results of this study indicate that the planning of ordinary soil retaining walls is still not enough to overcome slides. The minimum SF value that meets the safe limit of landslide prevention is 1.541 in the combination of 1/3 H terracing and the number of gabions as many as 7 with a total height of 2- 3 m
Most Viewed
Journal article

Pendugaan Aliran Sungai Bawah Tanah dalam Pemenuhan Kebutuhan Air Masyarakat Desa Hargosari Gunungkidul Berdasarkan Data VLF-EM Terkoreksi Topografi

Hargosari region is located in the Gunungsewu karst area known as an infertile area and less water especially during dry season. Geologically, it is composed by limestones that potentially cause underground river as a result of dissolving process. VLF-EM method is used to know the pattern of underground river associated with the contrast of conductive physical parameter caused by the existance of water in the hole of limestones. The purpose of this study are to determine Bribin underground river trace and pattern as well as its modelling using the lnv2DVLF software. The qualitative interpretation was done based on the data processing that has been topography corrected using a moving average filter and Karous-Hjelt filter, while the quantitative interpretation using lnv2DVLF program and visualised using Surfer 12. Based on the qualitative and quantitative interpretations, it can be concluded that Bribin underground river flows from the east to the west direction through Hargosari region, and it consists of two underground river streams which are interconnected. The width of conductive area was (255) m at the depth range about 148-184 m.
Journal article

Pengaruh Kendaraan Berat terhadap Polusi Suara dan Getaran di Pita Getar

Increasing transportation mode becomes the increase of vehicles on the roads, it will impact to the pollution. The phenomena that appear in the last few years in the study areas is the rumble strips one solution for management transportation to give shock effect for road users that aware, however, it will be impacted to nosing and vibration on the roads. The research will be researcher noise level and vibration the heavy vehicles impact with case study Bengkalis island. The result indicated that the higher the heavy vehicles speed the smaller the vibration, while the noise level is getting bigger.
Suggested For You
Journal article

Studi Sistem Drainase Resapan di Wilayah Karang Anyar Kota Tarakan

Journal article

Kajian Kinerja Bagian Jalinan (Studi Kasus : Jl. Niaga 1 – Jl. Yos Sudarso, Kota Tarakan)

Journal article

Analisis Kuat Tarik Kayu Menggunakan PKKNI 1961 dan SNI 7973:2013

Journal article

Analisa Non-Linier pada Mekanisme Keruntuhan Jembatan Rangka Baja Tipe Pratt