ABSTRACT Pekanbaru City has an area of 632.27 km2 which is divided into 15 sub-districts and 83 urban villages, with a total population of 983,356 people and a population density of 1,555 km2. Jalan Kaharuddin Nasution is classified as Jalan Collector. The length of Jalan Kaharuddin Nasution is 6.8 km with a width of 6 meters per lane and has a 4-lane 2-way divided road type. The survey wa…
ABSTRACT Network Planning is a condition and situation faced by a manager by placing analysis in terms of time (time) and cost (cost) as background in each decision making. Technical analysis of data using the Critical Path Method (CPM) is the basis of the planning and controlling system of a job based on the working network. Using CPM makes it easy to predict the time it will take to com…
ABSTRACT Red brick contains silica oxide and alumina oxide compounds, very suitable to use as a building material, because it is hard. Red brick can be easily found in Pekanbaru City with 10.5 million bars production per month in Tenayan Raya District, Pekanbaru City. Red brick powder is obtained from crushing the red bricks. The purpose of this study is to determine the utilization of red…
ABSTRACT A good model is a model that can mimic the behavior of real watershed systems. The Tapau Reservoir Watershed which is located in Air Lengit Village, Central Bunguran has an area of 165.75 m2. The Mock, NRECA and GR2M models need to be tested for calibration and verification to obtain the best variation of model parameters and the simulation discharge results follow the field disch…
ABSTRACT The watershad (DAS) Kampar AWLR Danau Bingkuang is a watershed located in the Kampar Regency. The watershad (DAS) Kampar AWLR Danau Bingkuang has an area of 669.99 km2. The problem of water resources occurs during the dry season this watershed experiences drought, while in the rainy season the water discharge will increase and cause flooding. Calculation of irrigation water needs…
ABSTRACT Peatlands are often found in Riau Province which often causes construction problems, such as the subsidence of building foundations and road embankments. Peat soil has a high organic content, has a very high void ratio and has a very high water content. This causes the carrying capacity to be very low and the level of compressibility is high. This study aims to assess the stabiliz…
ABSTRACT The sidewalk is a special path provided for pedestrians. The encountered problem in urban areas is the misuse of the sidewalk function, especially on the sidewalks in the Jalan Jendral Ahmad Yani, Pekanbaru City. Based on these problems, the researchers evaluated the dimensions and service system of Jalan Ahmad Yani, Pekanbaru City. Planning standards referring to the Regulation o…
Evaluation of structural performance is considered important to be applied, especially to structures designed using previous design standards in order to see the impact of renewing earthquake-resistant building design standards in Indonesia. It seeks to determine whether the renewal will have an impact on the performance of the existing structure based on the structure's level of performan…
ABSTRACT The area of Bengkalis Island when viewed from the status of its peat protection function which is still in the good category is only 7,991 ha and that which has been damaged or disturbed is much wider, namely 21,830 ha, resulting in land subsidence that affects groundwater conditions and water balance. This research at the Peat Hydrological Unit (KHG) of Bengkalis Island needs to …
ABSTRACT Fly ash is an innovation to replace cement which has pozzolanic properties like cement. Fly ash can increase the strength of lightweight bricks and able to survived in high temperatures because it has a melting point of 1300 oC. The increase in temperature that occurs in lightweight bricks due to sunlight or fire disasters can affect the mechanical and thermal properties of lightw…
ABSTRACT The progress of building construction includes the construction of tall buildings that require a relatively light self-weight structure to reduce the load that will be held by the foundation. To reduce the structure's own weight, several innovations were carried out including the use of lightweight bricks on the walls, as well as building floor panels. Lightweight bricks are made …
ABSTRACT National roads are roads that are used as liaisons between regions with large capacity and road lanes, so that they can support and increase the growth of community activities. This study aims to determine the condition and type of national road preservation in Pekanbaru City. The parameters used are remaining structural life (RSL) and international roughness index (IRI) values wh…
ABSTRACT In highway pavements, filler has the smallest percentage compared to coarse and fine aggregates, but has a significant effect on the road pavement mixture, because the filler fills air voids in the highway pavement mixture with grain size passing the number 200 filter. are portland cement, lime, rock ash and ash from the combustion of quicklime. The quicklime used in this study is…
ABSTRACT Mortar is a material commonly used in construction. One of the main materials of mortar is sand. Riau Province is one of the areas that produce river sand and sea sand, but river sand and sea sand are rarely used because of their poor characteristics, besides that it is known that mortar with river sand and sea sand has low resistance when exposed to a salty environment. Several s…
ABSTRACT Peat soil is known as a soil that has a low soil bearing capacity and a high level of compression. The poor nature of the peat soil can lead to over-subsidence and construction failure. Improvement efforts are needed to meet the construction criteria. One of the improvement efforts is mass stabilization. Mass stabilization is carried out by directly mixing peat soil in dry or wet …
ABSTRACT Roads are an important infrastructure for the community. Therefore, the road must have good conditions so that people are comfortable driving. If the condition of the road is not good, it is necessary to repair the road. There are several methods that can be used in road repair. One of the methods is PD T-05- 2005-B. This study uses the Benkelman Beam tool and the location of thi…
Before the construction of a building, the Budget Plan is one of the main processes carried out to determine the total amount of work costs by outlining each work item starting calculating the volume of work, making a Work Unit Price Analysis (AHSP), making detailed Budget Plans, all of which The calculation refers to the plan drawing. In this Final Project report, the author designs a pla…
ABSTRACT Natuna Island is one of the strategic areas that has potential to become a tourism industry. Natuna has nine watersheds with a total area of 1,633.33 km² and has 81,495 people in 2020. Population growth and development areas on the Natuna Island cause less land to absorb water which has an impact on flooding and drought problems. This problem can be solved by conducting a study t…
ABSTRACT Singkep Island is one of the areas in Lingga Regency which has twelve watersheds with a total area of 787.50 km2. In accordance with Permen PUPR (2018), the River Basin of Singkep Island is in the medium-critical zone. However, the local government plans to increase the irrigation areas as the highest contributor to the economy. So it is necessary to conduct research related to t…
ABSTRACT All this time, mortar is known to have low resistance when exposed to high temperatures. So that several studies recommend the addition of additives to increase resistance to high temperatures. In this regard, this study aims to examine some of the physical and mechanical properties of mortar with added material in the form of clamshell powder as an alternative cement replacement …