Results 31 to 40 of about 27,436 (267)
Waste Tire Application in Concrete Structures
Aceh International Journal of Science and Technology, 2017 The waste tire is produced more than 10 million tons every year in the world. This problem needs serious treatment to eliminate the waste tires. This work is aimed to recycle the waste tire in concrete as a reinforcement.
Agus Maryoto +3 more
doaj +1 more source
Concrete Waste Management Decision Analysis Based On Life Cycle Assessment
Chemical Engineering Transactions, 2017 Malaysia, a developing country has always had a high level of construction activity. While it means economic growth, the waste generated by the construction industry has always posed a problem. Most of the construction waste is made up of concrete.
C.M. Mah, T. Fujiwara, C.S. Ho
doaj +1 more source
Eutectic Gallium‐Indium as a Potential Non‐Toxic Replacement in Mercury Intrusion Porosimetry
Advanced Materials Technologies, EarlyView.A practical alternative to mercury intrusion porosimetry is presented using non‐oxidized eutectic gallium‐indium. An eGaIn Filling Station enables oxygen‐free preparation of standard penetrometers, and the resulting measurements faithfully reproduce pore‐size distributions and intrusion volumes measured with mercury across several standard reference ...
Denis Schuetz +8 more
wiley +1 more source
Vadose Zone JournalSolute diffusion in partially saturated porous media is an important fundamental process in many natural and environmental systems. At low water saturation, the solute transport is governed by the diffusion in thin water films on the surfaces of solids ...
Yuankai Yang +5 more
doaj +1 more source
Recycling of melamine formaldehyde waste as fine aggregate in lightweight concrete [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2018 Lightweight concrete production using melamine formaldehyde (MF) waste as fine aggregate by partially replacing river sand was investigated. Two forms of MF waste, granules and waste powder, were employed to produce the concrete of 1,000 and 1,300 kg ...
Chalermchai Chaitongrat +1 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces
Advanced Robotics Research, EarlyView.A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar +2 more
wiley +1 more source
Optimal Compounding Method and High Temperature Resistance of Waste Glass Concrete
工程科学与技术, 2022 Currently, the most common treatment method of waste glass is landfill disposal, which both causes pollution to the environment and wastes resources. As a result, realizing the re-utilization of solid waste and recycling economy becomes the important ...
Bixiong LI +3 more
doaj
Partial Replacement of Cement by Waste Paper Pulp Ash and Its Effect on Concrete Properties
Advances in Civil Engineering, 2022 An investigation was conducted to study the viability of using waste paper pulp ash as an alternative material applied as a partial replacement of cement in the manufacturing of concrete and its effect on the properties of concrete, and also, the cost ...
Bahiru Bewket Mitikie +1 more
doaj +1 more source
Nonferrous waste aerated concrete
Journal of Applied Engineering Science, 2021 This article presents studies of the technological process for producing curing monolithic aerated concrete from industrial slag sands. The purpose of this work is to develop and optimize the composition of lightweight concrete using gypsum building plaster as a binder.
Mikhail Elesin +2 more
openaire +2 more sources