Effects of Polypropylene Waste Addition as Coarse Aggregates in Concrete: Experimental Characterization and Statistical Analysis by D. C. Naveen, K. Naresh, B. S. Keerthi Gowda, Madhu Sudana Reddy G, C. Durga Prasad, Ragavanantham Shanmugam

“…This study aims at utilizing polypropylene (PP) as a partial substitute for the conventional coarse aggregates in M30 grade concrete. …”
Get full text

Mechanical properties and durability of concrete with recycled air-cooled blast furnace slag aggregates by Osama A. Mohamed, Osama Ghanam, Ahmed Hamdan, Mohammad Zuaiter, Tae-Yeon Kim

“…This study presents critical findings that support the use of recycled ACBFS in concrete for structural engineering applications, as a partial or complete replacement for natural coarse aggregates, thereby contributing to the conservation of natural resources.…”
Get full text

Effects of Walnut Bark Extract on the Human Platelet Aggregation, Adhesion, and Plasmatic Coagulation In Vitro by Asmae Amirou, El Mahdi Razzok, Abdelkhaleq Legssyer, Abderrahim Ziyyat, Mohammed Aziz, Mohamed Bnouham, Younes Zaid, Mohamed Berrabah, Hassane Mekhfi

“…Through blood collection from healthy volunteer donors, we studied different parameters of the primary hemostasis: platelet adhesion on the collagen-coated surface under flow, ADP, collagen, thrombin, and arachidonic acid-induced platelet aggregation, and of the secondary hemostasis by measuring prothrombin time (PT) and activated partial thromboplastin (APTT) parameters. …”
Get full text

Mechanical properties and machine learning analysis of concrete incorporating waste glass as coarse aggregate by Bhukya Govardhan Naik, G. Nakkeeran, Dipankar Roy, G. Uday Kiran, Kalyani Gurram, Gade Venkata Ramanjaneyulu, George Uwadiegwu Alaneme, Mutiu Shola Bakare

“…This study explores the use of Waste Glass Coarse Aggregate (WGCA) as a partial replacement for natural coarse aggregates in concrete, assessing its effects on mechanical performance and utilizing machine learning models for predictive analysis. …”
Get full text

Punching Behavior Of Self-Compacting Concrete Slabs Incorporating Coarse Recycled Concrete Aggregates by Malik K. E. Altaee, Jamal A. S. Khudair

“…From the general behavior, ultimate capacity, deflections, failure angle and crack pattern results, it can be concluded that the recycled concrete aggregate can be used as a partial replacement of natural coarse aggregate to produce self-compacting concrete mixes, where the behavior of two-way slabs cast with SCC containing RCA can considered acceptable. …”
Get full text

Analyzing the impact of recycled aggregate and waste glass powder on the fresh and mechanical properties of concrete by Umesh Jhakal, Sunil Thakur, Sumesh Jain

“…This investigation used recycled aggregate and waste glass powder content of 0%, 10%, 20%, 30%, 40%, and 50% to partially replace coarse and fine aggregate, respectively. …”
Get full text

Electrical Treeing and Partial Discharge Characteristics of Epoxy/Silica Nanocomposite under Alternating Current by Jae-Jun Park

“…To apply the nanocomposites to heavy electrical equipment, the effects of the modified nanosilica on the long-term treeing phenomena and the partial discharge (PD) resistance were studied under high voltage alternating current (HVAC) conditions. …”
Get full text

Development of Sustainable Precast Concrete Sandwich Wall Panels using artificial aggregates and mineral admixture by Kumar Pushpender, Kumar Rajesh, Surabhi, Rahman Mohd. Reyazur, Khan Shahnawaz

“…This study explores the partial replacement of natural aggregates with Lightweight Expanded Clay Aggregate (LECA) and marble waste aggregate while utilizing fly ash as a partial cement substitute. …”
Get full text

Utilization of Oyster Shells as a Substitute Part of Cement and Fine Aggregate in the Compressive Strength of Concrete by Bunyamin Bunyamin, Amir Mukhlis

“…Oyster shell dust contains CaO, which can be used as a partial substitution of cement. Therefore, it is necessary to study oyster shell ash as cement replacement and fine aggregate in concrete production. …”
Get full text

Effect of Using Recycled E-Waste Plastic as Coarse Aggregate with Supplementary Nano-fills in Concrete by Krishnan Dhanalakshmi, Alexander Gladwin Alex, Prakash Arul Jose, Ramamurthy Dinesh Kumar

“…The mix includes control, varying percentage of plastic coarse aggregate (PA). In addition, nano-silica (NS) was utilized to partially replace the cement by weight of 5%. …”
Get full text

Assessing the Suitability of Snail-Shell Powder as a Partial Replacement of Cement in Concrete Production. by Mukundane, Ivan

“…It is a composite material resulting from a mixture of cement, water, and aggregates (both fine and coarse). It makes any shape when cast in any formwork and forms a solid mass when cured at a suitable temperature and humidity This research titled “Assessing the suitability of snail-shell powder as partial replacement of cement in concrete” aims at the utilization of snail shells as a partial replacement of ordinary Portland cement. …”
Get full text

Fibre reinforced concrete containing waste coconut shell aggregate, fly ash and polypropylene fibre by R. Prakash, R. Thenmozhi, Sudharshan N. Raman, C. Subramanian

“… The aim of this study is to investigate the effect of polypropylene fibre addition into eco-concrete made with fly ash, an industrial by product, as partial cement replacement material, and coconut shell, an agricultural waste, as coarse aggregates, on the mechanical properties of the concrete. …”
Get full text

Optimizing sustainable concrete mixes with recycled aggregate and Portland slag cement for reducing environmental impact by Lamiaa Ismail, Mohamed Abdel Razik, El Sayed Ateya, Ahmed Said

“…The results reveal that full replacement of Natural Aggregate (NA) with RA decreased compressive strength by 10% and modulus of elasticity by 20%. …”
Get full text

Investigating the Partial Replacement of Crushed Run Rock with Reclaimed Asphalt Pavement in Base Course. by Ninyesiga, Bruno

“…The mechanical and physical properties test results for neat RAP aggregate give ACV, AIV, LAA, SG, MDD, and Water absorption of 11.4%, 9.2%, 10.2%, 2.41, 2.130, and 1.62% respectively. …”
Get full text

Investigating Use of Crushed Glass as Partial Replacement of Sand to Improve Finish Mortar Strength. by Ashaba, Dennis

“…The test results show that the partial replacement of sand by finely crushed glass at a level of 20% by weight has a significant effect on the compressive strength of mortar as compared with the control sample because of the pozzolanic nature of the fine glass. …”
Get full text

Flexural and cracking behavior of reinforced lightweight self-compacting concrete beams made with LECA aggregate by V. Bhaskar Desai, M. V. Seshagiri Rao, Ramanjaneyulu Ningampalli

“…In the current research, an attempt was made to examine the flexural and cracking behavior of reinforced lightweight self-compacting concrete (LWSCC) beams incorporating light-expand- ed clay aggregate (LECA) as a partial replacement for natural coarse aggregate (NCA). …”
Get full text

ECAE: An Efficient Certificateless Aggregate Signature Scheme Based on Elliptic Curves for NDN-IoT Environments by Cong Wang, Haoyu Wu, Yulong Gan, Rui Zhang, Maode Ma

“…ECAE introduces a partial private key distribution mechanism in key generation, enabling the authentication of identity by a Key Generation Center (KGC) for terminal devices. …”
Get full text

Ladle Furnace Slag as a Partial Cement Substitute in Mortars with Water-Retaining Admixtures by Everton de Freitas Cordova de Souza, Tayná Fracão da Silva, Eduardo Freire Mariano, Marcele Soares, Mylena Alves de Castro, Gisleiva Cristina dos Santos Ferreira

Get full text

Modelling the Effect of Partial Replacement of River Sand by Quarry Dust on Concrete Compressive Strength. by Woniala, Emma

“…The depletion of river sand and its environmental impact has led to the exploration of alternative fine aggregates for concrete. This study investigates the use of quarry dust, a by-product of rock crushing, as a partial replacement for river sand in concrete. …”
Get full text

Analysis of Partial Discharges in Oil-Impregnated Transformer Paper Insulation and PET-G Insulation by Sayed Mohammad Kameli, Abdelaziz Abuelrub, Mohammad AlShaikh Saleh, Shady S. Refaat, Ali Ghrayeb, Haitham Abu-Rub, Marek Olesz

“…Partial discharge (PD) is a widespread phenomenon instigated in power transformer (PT) insulation systems. …”
Get full text