Effects of Supplemetary Cementitious Materials on the Air Permeability of Concrete [PDF]
, 2017 In order to support the use of cement combination concrete in construction, this paper investigated the resistance of Portland cement and some binary and ternary cement concretes containing fly ash, silica fume and metakaolin to air permeability at equal
Folagbade, Samuel Olufemi
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Structural Concrete, EarlyView.Abstract Fly ash foam composite concrete (FFC) is a sustainable, lightweight alternative to traditional concrete. However, accurately predicting its compressive strength (CS) through conventional laboratory methods is challenging due to its non‐linear behavior induced by the addition of foam content and fly ash. Also, the laboratory determination of CS
Atta Ullah +5 more
wiley +1 more source
Analysis of the influence of fusion synthesis parameters on the SO2sorption properties of zeolites produced out of fly ash [PDF]
, 2016 Natalia Czuma +2 more
openalex +1 more source
Structural Concrete, EarlyView.Abstract The field of reinforced concrete (RC) strengthening continues to evolve as the construction industry seeks cost‐effective and sustainable alternatives to structural replacement. This study, therefore, aimed to comprehensively investigate the pioneering application of steel‐reinforced grout (SRG) for strengthening large‐scale, 3.5‐meter‐long ...
Mohamed Ibrahim +3 more
wiley +1 more source
Pemanfaatan Bottom Ash Dan Fly Ash Tipe C Sebagai Bahan Pengganti Dalam Pembuatan Paving Block [PDF]
, 2016 PT. PLTU Paiton menghasilkan 7.5 ton fly ash dan 2.5 ton bottom ash setiap jam. Pemanfaatan bottom ash masih sangat minimal, sehingga mengakibatkkan timbunan bottom ash yang semakin meningkat, dan cendrung mencemari lingkungan dan kesehatan.
Antoni, A. (Antoni) +3 more
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Stepwise loading-unloading creep testing of fly ash concrete and its constitutive model [PDF]
, 2019 Bing Li +4 more
openalex +1 more source
Innovative development and structural behavior of hollow columns using inflatable molds
Structural Concrete, EarlyView.Abstract This study introduces a novel approach for constructing hollow columns using precast (PC) methods enhanced by inflatable air tubes as internal molds. The proposed method addresses practical challenges in conventional hollow column construction, such as limited constructability, high production cost, and interference between internal molds and ...
Soo Hyung Kim +3 more
wiley +1 more source
Pemanfaatan Fly Ash Batu Bara sebagai Adsorben Logam Berat Ion Pb2+ yang Terlarut dalam Air [PDF]
, 2014 Utilization of coal into an energy source, resulting in another effectare pollution, such as fly ash generated from burning coal. For that, we need an alternative to overcome this problemis by using fly ash as an adsorbent to adsorb heavy metals lead (Pb
Aman, A. (Aman) +2 more
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Erving Goffman at 100: A Chameleon Seen as a Rorschach Test within a Kaleidoscope
Symbolic Interaction, EarlyView.The 100th anniversary of Erving Goffman's birth was in 2022. Drawing on his work, the Goffman archives, the secondary literature, and personal experiences with him and those in his university of Chicago cohort, I reflect on some implications of his work and life, and the inseparable issues of understanding society.
Gary T. Marx
wiley +1 more source
Pengaruh Perbedaan Sumber Fly Ash Terhadap Karakteristik Mekanik High Volume Fly Ash Concrete [PDF]
, 2014 Beton dibuat dengan cara mencampurkan bahan-bahan material antara lain semen,agregat halus, agregat kasar, dan air, kemudian diaduk menjadi satu kesatuan dan mengeras dalam waktu tertentu.
, M.Solikin. ST. MT. Ph.D +1 more
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