ABSTRACT Reservoir is a storage medium and water reservoir when it rains season and as a medium for water supply to meet water needs during the dry season, both for raw water needs, hydropower, irrigation and tourism. One of a reservoirs that functions as a reservoir and storage medium as well as provider of raw water demand in Indonesia is the Sei Ladi reservoir which is located in Lubuk …
ABSTRACT Sultan Mahmud Badaruddin II International Airport is located in Palembang City, South Sumatra Province. The development of air freight movements at the airport indicates that passenger terminal facilities that have an existing area of 34,000 m2 with a capacity of 3.4 million per year can no longer accommodate the existing passenger volume. This can be seen from the increase in the…
ABSTRACT A planner is required to be able to design with high efficiency, efficiency, and aesthetic results. Many aspects must be considered when designing a construction, one of which is the load. The effect of earthquake loads is one of the important things to analyze because the effects on buildings can be harmful to humans. Therefore, a good design is needed in order to reduce the leve…
ABSTRACT Lightweight bricks are bricks that have a density ranging from 400 kg/m3 to 1.400 kg/m3. Lightweight brick is used as an alternative to building walls. The advantages of using lightweight bricks are easy to work with, heat-resistant, seepage-resistant, soundproof and not too burdensome to the structure below. The development goals of lightweight brick is to increase its resistance…
ABSTRACT Peat is a source of quite a lot of organic matter. The fibrous texture of peat soil makes the soil has very high permeability and consolidation, and peat soil is also characterized by low shear strength. To overcome the low bearing capacity of the peat, it is necessary to stabilize the peat soil. Soil stabilization with a mixture of fly ash geopolymer which is rich in silica and a…
ABSTRACT Tande River is a river that flows in the Tande watershed which passes through Daik Lingga Village, with a sub-watershed area of 765 ha. In general, the rivers in Lingga Regency flow in hilly areas so that they are covered with forest plants and during the rainy season there are frequent overflows of several rivers. For this reason, as a river that has the potential to overflow, an…
Universitas Riau ABSTRACT One of the road pavement layer mixture type that is commonly used in Indonesia is the Asphalt Concrete Wearing Course (AC-WC) mixture. AC-WC is located at the top layer on the pavement of the highway which is structurally holding and spreading the load of wheels, waterproofing layers along with wear layers. AC-WC is a mixture of asphalt, coarse aggregates, fine a…
ABSTRACT Pavement construction materials that are not properly planned will result in a decrease in the ability of the pavement to accept traffic loads. Road pavement materials consist of coarse aggregate, fine aggregate, binder and/without filler. The commonly used filler material is portland cement which is relatively expensive. The relatively high price is one of the factors to look for…
ABSTRACT Asphalt-concrete mixture consists of fine aggregate, coarse aggregate, filler, and certain asphalt content as a binder which is mixed in high temperature. Filler has the smallest percentage but has a significant effect because it must be able to fill air voids in the mixture. Portland cement and fly ash are fillers commonly used in asphalt-concrete mixture. Sugarcane bagasse waste…
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 …