Bengkalis Regency has rice fields with an area of 5,014 ha. The extent of this rice field is a potential that can support the availability of food to meet local and regional needs. One of the irrigation areas in Bengkalis Regency is the Daerah Irigasi Rawa Sepotong in Langkat Village. This irrigation has an area of 326 ha and is a rainfed irrigation area that only utilizes rainfall to meet …
Peat is spread wide in Sumatera Island, especially in Riau Province, Indonesia. Peat is included in the problematic soil because it has a low bearing capacity. The use of helical pile foundation on peat is one of the innovations to increase the peat’s bearing capacity. In this research, numerical modelling of single helical pile foundation load test on peat will be carried out, based on the f…
Laundry is a business or micro business that is engaged in washing or ironing clothes. The laundry services is very helpful for people living in urban areas, especially those who do not have much time to wash clothes. Apart from having a positive impact, the rise of the laundry business actually has a bad effect on the environment. Usually the detergent wastewater resulting from laundry activit…
ABSTRACT Coal was a fossil fuel. The general sense was a combustible sedimentary rock, formed from the deposition of organic matter, primarily the remains of plants and were formed through the process of coalification. One of the coal deposits was in Bangko Tengah Suban Jeriji, Muara Enim Regency, South Sumatra Province. This research examines the design of the mine pit geometry by taking …
The distribution of locations and the number of ideal rain stations will represent rain events to support the accuracy of analytical information in an area. The density of existing rain stations was assessed based on the standard method of the World Meteorological Organization, while the rationalization analysis of the number and distribution of rain stations used the Kagan-Rodda method and…
The project clean-up Crude Oil Contaminated Soil (COCS) is the work of separating soil contaminated with crude oil and processed by processing technology at the Soil Bioremediation Facilities (SBF) storage facility. COCS of segmentation that has occurred decades ago, this construction work is based on the location and distribution of contamination from the waste (delineation), and the depth of …
ABSTRACT Equipment schedule for heavy equipment usage is a plan for heavy equipment requirements in the field by first calculating heavy equipment productivity. The purpose of this thesis is to plan the needs of heavy equipment per work item based on the time of execution of the work in the Time Schedule. The data needed in the writing of this final project are daily data on heavy equipme…
ABSTRACT Jalan Kartini is a local road with an undivided 2-lane type 2-lane road (2/2 TB) connected to the Garuda Sakti road with a total road length of 1 km and a road width of 7 m which is located in Karya Indah Village, Tapung District, Kampar Regency. Jalan Kartini is currently still a dirt road that does not yet have a pavement layer. In the rainy season it will cause stagnant water a…
Abstract Heavy equipment is a tool used to help and relieve people in doing development work in a project. The use of heavy equipment that is in accordance with the function in project implementation will greatly impact project performance. In addition, it will have an impact on the costs of implementing a construction project. In order for the execution of work to run smoothly, a good hea…
ABSTRACT Population density in Indonesia causes various problems, especially environmental pollution due to daily activities that produce wastewater, such as domestic wastewater. Laundry services are growing rapidly without being accompanied by wastewater treatment. Wastewater from laundry activities can cause environmental pollution if disposed of without wastewater treatment. One simple …
ABSTRACT Daik River in Lingga Regency is one of the rivers prone to floods. To overcome the flooding problem, information is needed about the depth of the flood and the points where the location is prone to flooding. Therefore simulating a water level profile aims to provide information about the depth of floods and flood-prone points on the Daik River in Lingga Regency. Water level profil…
ABSTRACT The high value of side friction on a road will cause a decrease in road performance. The purpose of this study was to determine the level of service at Jalan Jenderal Sudirman, Pekanbaru City during the current Covid-19 Pandemic. The research conducted includes surveys on traffic volume, side friction, road geometric, and light vehicle speed. The research was conducted for 3 days,…
ABSTRACT In addition to peatland fires and the conversion of peatland into plantations, a serious problem is the abrasion of peaty beaches. Abrasion is the result of sediment transport processes parallel to the shoreline (longshore sediment transport). The phenomenon of sediment transport in peat material itself can be said to be unique and complex. Basically, the study of sediment transpo…
ABSTRACT Coal is a source of fuel for electricity generation. Nationally, the demand for coal is 83 million tonnes in 2019. The opening of a new mine in Bangko Tengah Surban Jeriji, Muara Enim, South Sumatra in order to meet national coal consumption needs requires careful planning. The excavated slopes must be made safe and economical, so that mining activities can run smoothly. The purpo…
ABSTRACT An aggressive environment could have a detrimental impact on the mortar, because it contains many chemical substances that are reactive to the elements found in the mortar. For example, in groundwater which contains a lot of sulfate salts and one of them is reactive the example is magnesium sulfate. The science and technology have been developing until now, the research on self-he…
ABSTRACT Bengkalis island is the main island of Bengkalis Regency, Riau Province, where the district capital is located and is the border between Indonesia and Malaysia. Bengkalis islan. There is a reduction in shoreline(abrasion) in Bengkalis island which can reach 38.03 meter/year and the addition of the shoreline(sedimentation) which can reach 29.77 meter/year.The abrasion and sediment…
ABSTRACT Palm oil waste of 2 million tons / year in Riau province as a producer of palm oil is a source of problems among industry. One of the uses of this palm oil waste is as a mixed material for making lightweight bricks. This study aims to analyze the mechanical properties of lightweight bricks based on maximum compressive strength, stress-strain deformation (shortening) and modulus of…
ABSTRACT Automotive Center is a central that can accommodate all activities consumer, manufacturer or seller related to automotive of the car. Pekanbaru as the capital of Riau Province has a number of four-wheeled vehicles that continue to increase annually, so that the automotive market is potentially growing. Pekanbaru City does not have a special automotive center building, the current …
ABSTRACT The diversity of cultural heritage is the hallmark of each region in Indonesia. One of them is located in Nagari Pandai Sikek, Tanah Datar Regency, which is known for its unique weaving craft, namely the smoothness and luxury of Songket cloth, its manufacturing techniques, motif variations, and cultural continuity by local natives. Pandai Sikek's weaving works are authentic, so th…
Lingga Regency is a regency located in Riau Islands Province consisting of 377 islands large and small, 285 of which are uninhabited which are divided into 10 sub-districts, 7 villages, and 82 villages, with a population of 89,501 people (BPS Lingga Regency, 2018). The geographical condition of Lingga Regency surrounded by the sea and access to the hard-to-reach Lingga Regency makes Lingga…