Ketahanan Mortar Geopolimer Hybrid Abu Terbang Serbuk Karet Variasi Modulus S…

In Indonesia, industrial waste such as elastic rubber powder from used vehicle tires and fly ash from power plant waste can be used in construction. Fly ash is a geopolymer substance or alternative adhesive that can be used in place of cement in mortar mixtures. The purpose of this study was to examine the effect of silicate modulus (Ms) variation on the resistance of hybrid fly ash geopolymer …

Sifat Fisik Dan Mekanik Beton Campuran Remah Karet, Abu Terbang Dan Silika Fume

Concrete is a material that has high strength to withstand loads. One of the uses of concrete in the construction field is as a road pavement which is often called rigid pavement. Rigid pavement is brittle so it cannot withstand large tensile loads, so it requires rubber crumb as an added material. Waste rubber crumb from used tires has good benefits for concrete to increase the strength of con…

Sifat Mekanik Beton Campuran Abu Cangkang Telur Dan Silika Fume Dalam Larutan…

Eggshell is a type of solid waste that is mostly produced from the food industry. Eggshell ash produced through the combustion process at 900oC will produce a CaO content of 44.4% so that it has the potential to be a substitute for lime in making cement. This study aims to assess the maximum compressive strength, UPV, tensile strength and shrinkage of concrete with cement substitution using egg…

Durabilitas Beton Campuran Abu Cangkang Telur Dengan Silika Fume Dalam Laruta…

Eggshells are a waste that is generated in large quantities. In fact, eggshells have potential as a sustainable material in construction because they contain calcium carbonate which can increase the strength of concrete and reduce the use of cement. However, eggshells also have disadvantages, especially in terms of impermeability to water and aggressive substances. These weaknesses can be compe…

Ketahanan Mortar Geopolimer Hybrid Abu Terbang Serbuk Karet Dengan Variasi Na…

The utilization of waste rubber and waste fly ash as basic materials in the manufacture of materials is an effort made to mitigate negative impacts on the environment. Rubber powder waste that is elastic and resistant to high temperatures is derived from old vehicle tire waste. Fly ash from PLTU waste is one of the geopolymer materials or alternative adhesive to replace cement. Both wastes can …

Analisis Susunan Model Tangki Sugawara Pada Daerah Aliran Sungai Masjid Kota …

River water resources are developed as an effort to support human life by providing and utilizing water. In practice, planning the development of water resources in a watershed (DAS) requires field discharge data as the main data. However, discharge measurement data in the field is generally limited and the most common data is rainfall data. Therefore it is necessary to transform rainfall data…

Simulasi Kapasitas Waduk Buatan Sebagai Sumber Air Baku Untuk Keperluan Masya…

The Waduk Buatan built by the government in the 80s is a reservoir for the Ambang and Merbau watersheds located in Lembah Sari Village, Rumbai Pesisir District, Pekanbaru City, which was initially used as a source of irrigation water for the surrounding area's rice fields, which was later converted into a PDAM raw water source. The basic contour of The Waduk Buatan is needed to determine the ma…

Stabilisasi Tanah Gambut Menggunakan Microbially Induced Calcite Precipitatio…

The development of construction needs to pay attention to the condition of the subgrade so that it can carry the load above it. Peat soil is known to have high moisture content, organic content and pore number. Therefore, it needs to be stabilized before being used as a subgrade. Microbial-induced calcium carbonate (CaCO3) precipitation is an environmentally friendly soil improvement that can …

Analisis Tingkat Pelayanan Fasilitas Pejalan Kaki Di Kawasan Pasar Mandau Kot…

Mandau District is the largest economic and market center in Bengkalis Regency. Buying and selling activities in the Mandau Market area cause crowds of people shopping, thus affecting the level of service for pedestrian facilities. This research aims to determine the characteristics and level of service of pedestrian facilities in the Mandau Market area. This level of service refers to Minister…

Stabilisasi Tanah Gambut Menggunakan Microbially Induced Calcite Precipitatio…

Peat soil has low strength, high compressibility, and high moisture content. Therefore, peat soil must be stabilized so that it can be used as a base for construction. MICP is an environmentally friendly soil stabilization method using bacteria. The bacteria will produce calcium carbonate that will fill the space between the peat soil voids. The use of sand as an additive is considered to impro…

Analisis Indeks Kinerja Embung Pulau Dompak Kota Tanjung Pinang

The ratification of Law No. 17 of 2019 about water resources confirms that the state guarantees the sustainability of the function of water and water sources which includes prevention, mitigation and restoration efforts. hydraulic structures, one of which is the Pulau Dompak reservoir which is in the Bukit Bestari District area of Tanjung Pinang City. Therefore, the performance of reservoir is …

Evaluasi Kerusakan Jalan Garuda Kota Pekanbaru Dengan Metode Pavement Conditi…

Garuda Road Pekanbaru city is a local road that serves local transportation with short distance travel characteristics, has a length of 2,600 meters and a width of 5 meters. Road damage can be caused by several factors, including water due to poor drainage conditions, pavement construction materials, unstable subgrade conditions, poor compaction processes on the subgrade layer. The author made …

Evaluasi Curah Hujan Gpm Dan Gsmap Dengan Curah Hujan Permukaan Stasiun Bunga…

Rainfall measurements at each observation station produce rainfall data point rain is considered to represent the rainfall of a certain radius. Establishment costs, operational costs and difficult natural conditions mean that the limited availability of rain measuring stations in many areas is the main obstacle in providing spatially reliable rainfall data. Supporting instruments that can provi…

Kriteria Kerusakan Pantai Dalam Rangka Penentuan Prioritas Pengamanan Pantai …

This research aims to analyze the characteristics of coastal damage problems and determine the main priority level for coastal areas according to the guidelines of the Minister of Public Works Circular Letter No. 08/SE/M/2010 which occurred in Medang Kampai District, Dumai. The method for analyzing the level of damage to the Teluk Makmur coast uses semi-quantitative qualitative weighting. Spati…

Analisis Distribusi Vertikal Kelembaban Dan Properties Tanah Gambut Pada Laha…

Peatlands on the island of Sumatra have very deep peat thickness and are classified as sapric, hemic and fibric peat types with water absorption levels which are classified as Moderately Absorbent and Slightly Absorbent types. This research aims to analyze the vertical distribution of moisture and peat soil properties in peatlands on the island of Sumatra. This research was carried out using th…

Analisis Pembentukan Dan Perubahan Bentuk Peatbar Dan Peatfan Pada Lokasi Ter…

Peat soil abrasion that occurs on the coast of Bengkalis Island is quite worrying coupled with this bogburst event can accelerate the loss of land on Bengkalis Island, if this is left unchecked it will result in a reduction in land area on Bengkalis Island and can reduce Indonesia's territorial boundaries. From the observations in the field, the bogburst caused temporary peat landslides in the …

Analisis Distribusi Kelembaban Secara Vertikal Dan Karakteristik Tanah Gambut…

In general, peatlands in Riau Province consist of mainland (island) and archipelago lands. The island peatlands in Riau Province include Rangsang Island in Meranti Islands Regency and Bengkalis Island in Bengkalis Regency. Rangsang Island and Bengkalis Island are two of the KHG in Riau Province that are located on the coast and facing the Strait of Malacca. Island and archipelago peat generally…

Alternatif Sistem Jaringan Pipa Transmisi Air Baku Kecamatan Pinggir Kabupate…

As population growth increases, water demand in Pinggir District also increases. Pinggir District is a division of Mandau District, Bengkalis Regency. So, it is hoped that it will be able to improve services, especially clean water services. This research aims to find out how much clean water demand in Pinggir District and planning transmission pipes. The population projection calculation is ca…

Studi Friksi Tanah-Geotekstil Dengan Variasi Kuat Tarik Geotekstil Skripsi

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Deskripsi Fisik

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Judul Seri

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No. Panggil

0110719

Model Tarikan Perjalanan Orang Ke Kawasan Perkantoran Disekitar Jalan Cut Nya…

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Deskripsi Fisik

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No. Panggil

0111779