ABSTRACT Sei Harapan Reservoir is located in the Riau Islands region, precisely in Batam City, Sekupang District. Astronomically, the research location of the Sei Harapan reservoir is at 0025'29” – 1015'00” North Latitude and 103034'35” East Longitude – 104026'04” East Longitude. Sei Harapan Reservoir is included in a single purpose reservoir which is only planned to fulfill dr…
Subgrade is very important in road construction. Peat which is known to have low bearing capacity and high permeability and compression need to be stabilized before being used as a subgrade. Geopolymer’s made by mixing fly ash with alkali activator and regarded as an eco-friendly materials for soil stabilization and suitable for peat soil because its ability to resist in acid organic envi…
ABSTRACT Portland cement is the hydraulic adhesive that is made of mixed and burned limestone and minerals in a kiln that produces powders. The use of portland cement in asphalt mixture is generally in the form of filler, which can cause global warming due to the massive release of CO2 during the production process. This study suppresses the use of portland cement as a filler with material…
ABSTRAK Lightweight brick was one of new innovation in building material field using chemical foaming agent, which reduce wight of brick significantly. Lightweight was one of advantage that lightweight brick has, which is has significant effect in reducing structure weight when lightweight brick apply on highrise building.Compressive strength was one of parameter that used to measure the q…
ABSTRACT The drainage system in general can be defined as a series of water structures that function to reduce and remove excess water from an area or land so that the land can be used optimally. The condition of the drainage network is very influential on the performance of a drainage, especially the aspects that affect the capacity of the drainage channel. Aspects that greatly affect the…
ABSTRACT Datuk Setia Maharaja Pekanbaru city’s road is a collector road that connect between the activity centers of Pekanbaru that has length about 1.620 meters and width about 12 meters. The purpose of this research were to determine the types of the damage, and find the index value of the flexible pavement condition on Datuk Setia Maharaja Pekanbaru city’s road by using the Pavement…
ABSTRACK Heavy equipment is a tool used to assist and relieve humans in carrying out development work on a project. One of these development projects is the construction of the Pekanbaru- Padang Trans Sumatera Toll Road Section VI Pekanbaru-Bangkinang. In the construction of toll roads, which dominates the use of heavy equipment, namely earthworks in the form of excavation and embankment …
ABSTRACT The level of housing needs from time to time has increased, including in Tualang District, therefore a 2-storey residential house is planned with a building area of 292 m2. This house planning is also followed by RKS so that it can meet the criteria for a healthy and comfortable house. The stages carried out in conducting research include: data collection and pata management. The …
ABSTRACT Project generally have a time limit, meaning that the project must be completed before or on time that has been determined. The work on improving the scout intersection Siak Rumbai Pesisir Pekanbaru city experienced delays in the implementation of the surface layer namely Asphalt Concrete Binder Course (ACBC) because the thickness of the thick layer of class A aggregate foundation…
ABSTRACT Roads are transportation infrastructure that plays an important role in the social and economic development of the community. Jalan Berngin is a Rural Corrector road, the length of the road is ± 5 km and the width of the road is 7 m, the type is a twolane two-way undivided road (2/2 TB) and is directly connected to Air Hitam and Lintas Tapung roads. In this plan, only ± 1 km is …
ABSTRACT Projects generally have a deadline, meaning that the project must be completed before or on time. The road improvement work on the Batang Samo Street – Muara Rumbai intersection, Rokan Hulu District experienced delays due to limited equipment for earth excavation work. This resulted in the 6th weeks of work still being 2.024%, the project should have been completed around 6.062%…
The population growth in Indonesia is growing rapidly, causing the need for houses to live in and other buildings to increase according to human wants and needs. New innovations related to building structural materials are continuously being developed, one of which is lightweight bricks and is often called Cellular Lightweight Concrete (CLC). In this study, the mechanical and physical beha…
ABSTRACT Drainage is a water structures that function to reduce or remove excess water from an area or land. Urban drainage functions is to prevent inundation, inundation can occur due to a drainage system that it will not be able to accommodate water. Merpati Sakti’s Street is one of the roads that gets an inundated due to changes in land use and no drainage channel in the surrounding a…
ABSTRACT Indonesia is a tropical country that has various types of wood. However, the supply of wood time to time is decreasing, while in construction the demand for wood is increasing. This increase has resulted in massive exploitation of the forest, so that the availability of large diameter timber from natural forests is increasingly limited. The use of wood that has a shorter cutting a…
ABSTRACT Regional development in an area will cause the need for water to continue to increase along with the rate of population growth. The importance of knowing the need for clean water in the future includes knowing the condition of the availability of raw water sources and clean water service facilities so that the community's clean water needs can be met. This study analyzes and predi…
Water Is A Natural Resource That Is Needed By Humans Throughout The Ages And Is A Part Of Life And Is A Very Important Basic Human Need. All Activities Of Human Life, From The Need For Food To Industrial Growth, Require Water In Sufficient Quantities And With Quality According To Their Needs. The Main Problem Is The Increase And The Current Population Increase Has Reached 101,524 People So…
The building is a facility used to carry out various activities according to its planned function. Indonesia is one of the countries that quite often carry out the construction of high-rise buildings. As time goes by, the geometry used in designing the building is varied increasingly depending on the functionality and aesthetics of the building that is planned and its functionality must be …
Water in human life has a very vital function. Human daily activities can never be separated from water. Starting from bathing, washing, cooking to elements of the human body, one of which also consists of water. One of the Sustainable Development Goals (SDGs) is about clean water and sanitation ensuring the availability and sustainable management of water and sanitation for all. In line w…
Trans Metro Pekanbaru (TMP) has been operating since June 2009. In 2018 to 2019 revenue from tickets averaged ± Rp. 13 billion. Vehicle operating expenses (BOK) ± Rp. 29 billion, so that the financial management of the Trans Metro Pekanbaru Bus experienced a deficit of ± Rp. 16 billion. The government currently provides subsidies of around 55% for the operation of Trans Metro Pekanbaru.…
Earthquake disasters in Indonesia are currently not only experienced in areas where earthquakes often occur, but in areas that used to be relatively safer, earthquakes also occur. The greater the strength of the earthquake in an area, the greater the coverage area affected by the earthquake. Riau Province, especially Siak Sri Indrapura Regency, is one area that is in a relatively safe zone.…