1–20 of
277 results.
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Md Fahad Shahriar Zawad
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Md Asifur Rahman
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Sudipto Nath Priyom
Concrete is a prerequisite material for infrastructural development, which is required to be sufficiently strong and durable. It consists of fine, coarse, and aggregate particles bonded with a fluid c...
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Patrick Nicholas Hadinata
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Djoni Simanta
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Liyanto Eddy
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Kohei Nagai
Maintenance of infrastructures is a crucial activity to ensure safety using crack detection methods on concrete structures. However, most practice of crack detection is carried out manually, which is ...
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Soni Pratamayudha Wijaya
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Siti Ainun
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Didin Agustian Permadi
Methane gas (CH4) is a greenhouse gas that can potentially induce global warming and it is known as surface ozone precursor. CH4 is generally produced from biological process occurred at the landfill ...
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Agus S. Muntohar
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Gayuh Aji Prasetyaningtiyas
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Rokhmat Hidayat
Severe landslides followed by debris flow were recorded to have occurred on 12 December 2014 and discovered to have ruined infrastructures and buried hundreds of peoples in Karangkobar subdistrict of ...
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Muhammad Fatih Qodri
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Noviardi Noviardi
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Al Hussein Flowers Rizqi
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Lindung Zalbuin Mase
Debris flow is a disaster occurring in cases where a sediment particle flows at high speed, down to the slope, and usually with high viscosity and speed. This disaster is very destructive and human li...
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Wilhelmus Bunganaen
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John H. Frans
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Yustinus Akito Seran
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Djoko Legono
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Denik Sri Krisnayanti
Floods in a watershed area are caused by reduced water recharge due to changes in land use, increasing their discharge volume. Benanain watershed is an extensive area with many tributaries. Watershed ...
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Anthonius Steven Sutanto
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Paulus Pramono Rahardjo
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Aswin Lim
Pre-stressed ground anchor systems or tieback systems are commonly used at wide and irregular-shaped excavations, with the advantage of lower cost and ease of construction compared to the braced excav...
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Pollen Chakma
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Aysha Akter
Floods are triggered by water overflow into drylands from several sources, including rivers, lakes, oceans, or heavy rainfall. Near real-time (NRT) flood mapping plays an important role in taking stra...
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Sri Puji Saraswati
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Gregorius Henry Diavid
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Sophia An Nisa
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Nilna Amal
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Visi Asriningtyas
Domestic Wastewater Treatment Plant (DWWTP) type 1 and DWWTP type 2 were being evaluated. DWWTP type 1 is located in Sembir area while DWWTP type 2 is located in Tambakrejo area which are both in Slem...
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Galuh Chrismaningwang
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Hary Christady Hardiyatmo
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Agus Darmawan Adi
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Teuku Faisal Fathani
One of the most common soft soil enhancement techniques used to expedite the consolidation time significantly is Prefabricated Vertical Drains (PVD). This technique needs a sufficient discharge capaci...
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Ahmad Munawar
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Budi Kamulyan
The phenomenon of the increasing number of Malioboro tourists is known to be raising traffic problems in the area, annually. These problems ranges from congestion and increased vehicle exhaust emissio...
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Seng Hansen
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Susy F. Rostiyanti
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Rizaldi Rizaldi
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Clara Andjarwati
The COVID-19 outbreak began at the end of 2019, and has evolved to a pandemic threatening various industries' sustainability. Decisive actions have been taken to tackle the pandemic's spread, however,...
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Devita Mayasari
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Pratiwi Setyaning Putri
Frequency analysis is a method for predicting the probability of future hydrological events, based on historical data. Generally, frequency analysis of rainfall data and discharge data is performed us...
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Jen Hua Ling
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Jee Hock Lim
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Abd Rahman, Ahmad Baharuddin
Beam-to-column connection is the most critical part of a precast concrete (PC) that governs the integrity of the entire structure, hence its characteristics need to be determined for safe applications...
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Made Widiadnyana Wardiha
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Istiarto Istiarto
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Fatchan Nurrochmad
In Sleman, the Regional Water Company (PDAM) provides clean water to the community and charges a tariff for each cubic meter of water sold to customers. According to the Minister of Home Affairs Regul...
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Lim Yong Tat
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Ling Jen Hua
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Lau Ji Wei
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Alicia Yik Yee Min
A new type of lightweight beam system was recently proposed by embedding polystyrene in beams to improve structural efficiency. This removes the non-performing concrete in the neutral axis and tension...
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Achmad Diansyukma
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Sri Puji Saraswati
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Ahmad Tawfiequrrahman Yuliansyah
Watershed is a multi-aspect ecological system, which functions as a source of water resources, in order to meet daily needs. It also motivates both economical and life matters, as well as serve as a s...
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Giarno Arno
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Muflihah Muflihah
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Mujahidin Mujahidin
The quality of rainfall data is highly significant in disaster analysis, ecology, and water resource management. However, the accuracy and quantity of rain gauges are often inadequate, especially for ...
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Aderita Mariana Takeleb
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Joko Sujono
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Rachmad Jayadi
The ability to store and distribute water resources is very significant to human activities. Therefore, high importance is placed on the sector to address any adverse impact in the event of major shor...
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Soewignjo Agus Nugroho
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Gunawan Wibisono
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Andarsin Ongko
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Avrilly Zesthree Mauliza
Clay is a cohesive material that becomes very soft when high content of water is added. This condition makes construction activities difficult on this type of soil. There is, therefore, a need for sta...