Results 1 to 10 of about 427,538 (349)

Research on Interfacial Bonding Properties and Engineering Applications of Polymer Modified Mortar [PDF]

open access: yesE3S Web of Conferences, 2020
Using the slotting method to process the interface of ordinary mortar, based on ordinary mortar specimens, new and old mortar bonding specimens were prepared, and the bond strength test was carried out.
Wang Zhihang   +5 more
doaj   +1 more source

Properties of Mortar Composites from Plastic Waste

open access: yesJournal of Applied Science and Engineering, 2021
An application of plastic waste blended with the sand aggregate in mortar helps to improve some properties of the mortar as well as reduce environmental pollution while solving the problem of a shortage of natural sand.
Apised Suwansaard   +2 more
doaj   +1 more source

Comparative Study of Mechanical Properties of PPC Mortar and Geopolymer Mortar with NaOH Activator in Seawater Soaking

open access: yesMedia Komunikasi Teknik Sipil, 2023
Using Portland pozzolan cement (PPC) is considered suitable for infrastructure in the sea area because it has a high resistance to salt and sulfate but still produces carbon dioxide gas emissions that can damage the environment.
Yulita Arni Priastiwi   +3 more
doaj   +1 more source

Ketahanan Mortar Ringan Campuran Gula Aren dan Ragi pada Suhu Tinggi: Narrative Review

open access: yesRekayasa Sipil, 2022
Lightweight mortar is a specific type of mortar that is made by adding a foaming agent. A lightweight mortar has a lot of pores or cavities filled with air, which reduces the mortar’s weight.
Shelly Christina   +3 more
doaj   +1 more source

Influences of cement asphalt emulsified mortar construction on track slab geometry status [PDF]

open access: yesRailway Sciences, 2023
Purpose – The construction of cement asphalt (CA) emulsified mortar can obviously disturb the slab status after the fine adjustment. To decrease or eliminate the influence of CA mortar grouting on track slab geometry status, the effects of grouting ...
Tao Wang   +7 more
doaj   +1 more source

Rancang Bangun Sistem Mekanik 3D Printer Mortar 1x1x1 m

open access: yesJurnal Mekanik Terapan, 2022
3Dprinter mortar merupakan penggabungan teknologi otomasi digital dengan teknologi material mortar. Problema yang akan dihadapi adalah teknologi 3Dprinter mortar membutuhkan biaya yang tidak sedikit karena masih dalam proses perkembangan khususnya pada ...
Muhammad Tomy Adam   +3 more
doaj   +1 more source

Mechanical Properties and Failure Behavior of Mortar-Encased Coal Bodies under Impact Loads: Insights from Experimental Investigation

open access: yesLithosphere, 2022
Failure of residual coal pillars under dynamic load disturbances can induce goaf collapse, ground subsidence, or coalbursts. Encasing the residual coal pillar in mortar is an effective method for reinforcing the residual coal pillar.
Kai Wang   +6 more
doaj   +1 more source

Utilization of Poly(Polyvinyl Alcohol-g-2-Ethylhexyl Acrylate) as Admixture for Mortar [PDF]

open access: yes, 2020
We investigated the physico-mechanical properties of mortar mixed with copolymers based on polyvinyl alcohol (PVA) and 2-ethylhexyl acrylate (2-EHA) and synthesized by grafting using ammonium persulfate (APS) as an initiator.
Bekbayeva, Lyazzat   +3 more
core   +1 more source

Pengaruh Penggunaan Material Slag Sebagai Bahan Subtitusi Semen terhadap Sifat Fisis, Kuat Tekan dan Karakterisasi Mortar

open access: yesJurnal Teknik Sipil, 2023
Abstrak Telah dilakukan penelitian mengenai pengaruh variasi ukuran butir dan subtitusi material slag sebagai bahan subtitusi semen terhadap sifat fisik dan nilai kuat tekan mortar.
Anwar   +6 more
doaj   +1 more source

Preparation and Properties of Masonry Mortar from Spontaneous Combustion Coal Gangue

open access: yesMedžiagotyra, 2023
To solve the problem of gangue stockpiling, this paper intends to study the feasibility of preparing masonry mortar based on spontaneous combustion gangue.
Wenqing MENG   +4 more
doaj   +1 more source

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