Results 71 to 80 of about 13,771 (226)

PENGARUH PENGUNAAN PASIR POZZOLAN SEBAGAI SUBSTITUSI AGREGAT HALUS TERHADAP KUAT TARIK BELAH, KUAT TARIK LENTUR DAN KUAT GESER MURNI BETON MUTU TINGGI [PDF]

, 2016
Beton mutu tinggi memiliki rasio kekuatan terhadap berat (strength to weight Ratio) yang sangat kecil, oleh karna itu digunakanlah pasir pozzolan sebagai substitusi agregat halus karena pasir pozzolan memiliki berat jenis lebih kecil daripada pasir beton
M Danil Firdaus
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Development of Optimally Reinforced Glass/Bamboo Fiber and Rice Husk/Bagasse Filler Agrostone Composite Panels for Interior Panel Applications

Journal of Engineering, Volume 2026, Issue 1, 2026.
Agrostone panels, popularly used for interior walls in construction, are usually made from sustainable agricultural waste such as bagasse as filler and glass fiber as reinforcement in a binder of pumice, MgO, and MgCl2 solutions. The present work has gone ahead of one step by adding rice husk and bamboo fiber, which are abundantly available in Ethiopia,
Addisu Negash Ali, Abebaw Abiyu Yityaw, Velmurugan Paramasivam, D. K. Nageswara Rao, Jijo James   +4 more
wiley   +1 more source

Pengaruh Penggunaan Semen Pozzolan Tipe-A terhadap Kuat Tekan Beton [PDF]

, 2015
Beton merupakan salah satu bahan bangunan konstruksi yang banyak digunakan dalam berbagai struktur.Salah satu bahan pembentuk beton adalah semen.Semen memegang peranan penting dalam pembentukan beton yang memiliki kwalitas dan mutu yang baik.Menurut SK ...
Riyanto, H. (Hery)
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Calorimetric study of geopolymer binders based on natural pozzolan [PDF]

, 2017
This paper investigates the kinetics of geopolymerisation in an inorganic polymeric binder based on a natural pozzolan. The heat released by the exothermic geopolymerisation reaction process is monitored under isothermal temperature conditions ...
A Fernández-Jiménez, A Fernández-Jiménez, A Fernández-Jiménez, AK Schindler, AK Schindler, CE White, CS Cundy, DM Roy, E Najafi Kani, G Chanvillard, H Rahier, H Rahier, H Rahier, H Rahier, H Zhou, J Davidovits, JL Provis, JL Provis, JL Provis, K Ezziane, KL Scrivener, L D’Aloia, M Vafaei, ML Granizo, N Ukrainczyk, P Duxson, P Duxson, P Steins, PS Singh, R Krstulović, R Snellings, S Alonso, S Alonso, S Chithiraputhiran, SA Bernal, W Ma, X Wu, X Yao, Y Ma, YS Zhang, Z Zhang, Z Zhang   +41 more
core   +1 more source

Stone‐Cutting Dust as a Sustainable Supplementary Cementitious Material: A Comprehensive Review of Its Physicochemical and Mechanical Effects

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Ordinary Portland cement (OPC) remains the most common binder used in construction and accounts for nearly 7%‐8% of the world’s CO2 emissions due to calcination of limestone and high energy use during clinker production. Reducing OPC content using SCMs is one of the major strategies to achieve sustainable construction.
Nancy Mweni Paul, Jackson Wachira Muthengia, Genson Murithi, Joanne Ogunah, Esther Wanja Nthiga, Catherine Rwamba Githuku, Moses Onyango Opiyo, Reginah Wangui Ngari, David Munyao Musyoki, Munmun Bardhan   +9 more
wiley   +1 more source

Stabilisation and solidification of contaminated soil using cement and sugarcane bagasse ash (SCBA) [PDF]

, 2018
Soil that is contaminated with heavy metals has become a major issue worldwide. However, proper remediation techniques such as stabilisation/solidification (S/S) method can be employed and is capable of controlling these heavy metals.
Mohammad Azmi, Mohamad Azim
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Investigation of Discoloration of Anterior Teeth With Three Types of Substances Used in Endodontic Treatment

Clinical and Experimental Dental Research, Volume 11, Issue 6, December 2025.
ABSTRACT Objective This study aims to investigate the discoloration of anterior teeth with three types of substances used in endodontic treatment. Materials and Methods In this laboratory study, 75 newly extracted human anterior (central and lateral) teeth with full roots were examined.
Sahar Soltani, Eshagh Ali Saberi, Nazanin Shahradnia, Pedram Abdollahzade Sangrodi, Elham Majidi   +4 more
wiley   +1 more source

THE INFLUENCE OF COMPACTION METHODS ON THE PROPERTIES OF HOLLOW CONCRETE BRICKS UTILIZING FLY ASH AND BOTTOM ASH [PDF]

, 2011
This study focuses on the maximal use of industrial waste from burning coal, i.e. fly ash and bottom ash, in making hollow concrete bricks (HCB). Fly ash (FA) and bottom ash (BA) obtained from East Java, Indonesia, is incorporated to partly replace the ...
Antoni, Antoni, Hardjito, Djwantoro
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The workability, mechanical, and electrical properties of steel fiber‐reinforced SCC incorporating ultra‐fine copper slag as fine aggregate

Structural Concrete, Volume 26, Issue 6, Page 7571-7590, December 2025.
Abstract Ultra‐fine copper slag (CS), a byproduct of the copper industry, is al waste material that is produced in large volumes annually, and its disposal and management are a major environmental concern. Therefore, the utilization of CS in various sectors, especially in the production of construction and building materials, offers enormous potential ...
Metin Katlav, Izzeddin Donmez, Asim Kaygusuz, Paki Turgut, Kazim Turk   +4 more
wiley   +1 more source

Influence of relationship water/cement upon the processing of cements with pozzolana in standard mortar

Materiales de Construccion, 2002
The processing of standard mortar is completed following different methods in accordance with the country, but they exist two fundamental tendecies, the ISO and the ASTM.
M. Gener Rizo, J. L. Álvarez Cabrera
doaj   +1 more source