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The Effects of Particle Packing and Inter-particle Force on Rheological Behaviors of Binary Cement Paste
This article aims to study the effects of particle packing and inter-particle force on the rheological behaviors of binary cement paste. Fly ash...
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Evaluation of three packing density models on reference particle-size distributions
AbstractMulti-sized mixtures are frequently encountered in soils, industry and construction. In many cases, the particle-size distribution (PSD) must...
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A rational approach to develop gradation of sustainable multi recycled aggregate using particle packing methods
Recycled aggregate has already been in use in construction industry, and research on use of multi-recycled aggregate in concrete is being actively...
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Optimization of Particle Packing Density of Industrial Wastes Incorporated Concrete
Growing urbanization and industrialization increase the demand for concrete. A massive amount of natural stone is extracted to meet this demand,...
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XProtoSphere: an eXtended multi-sized sphere packing algorithm driven by particle size distribution
The sphere packing problem, which involves filling an arbitrarily shaped geometry with the maximum number of non-overlap** spheres, is a critical...
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Particle Packing Method for Recycled Aggregate Concrete
This book highlights the use of commercially available recycled aggregate concrete (RAC) extracted from multiple construction and demolition sites,...
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Particle generation to minimize the computing time of the discrete element method for particle packing simulation
There are computation time constraints caused by the number and size of particles in the powder packing simulation using DEM. In this paper, newly...
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A fast and efficient particle packing generation algorithm with controllable gradation for discontinuous deformation analysis
A systematic geometric algorithm is developed to generate particle packing with high density, controllable gradation, and uniform spatial...
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Retaining the Particle packing approach and its application in develo** the cement composites towards sustainability
The mineral admixtures from various agricultural and Industrial by-products are incorporated in cementitious system as pozzolans to reduce the...
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Fast Heuristic for Particle Packing Problem
Mixing and blending systems are used to achieve uniformity and consistency in the nano-material for additive manufacturing of 3D parts. The desired...
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Particle Packing Approach for Proportioning Recycled Aggregate from Building Demolition Waste (BDW)—A Sustainable Solution
Use of recycled concrete aggregate in construction industry has brought a revolutionary change in enhancing sustainability, improving economy,...
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Develo** Low-Carbon Composite Cement Concretes (LC4) Using Continuous Particle Packing Approach
It is known that optimum packing of coarse and finer fractions in grading of aggregates has proved to improve the mechanical, durability and...
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Gradation of Aggregates Using Standard Codes and Particle Packing Methods - A Comparative Study
Concrete being the second most consumed material by mankind’, the material selection for its manufacturing process certainly influences the quality...
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Systematic Approach to Optimize Roller-Compacted Concrete Pavements Mixes Through Particle Packing Method
Typically, the strength gain mechanism in RCCP, especially at initial days (aggregate interlocking), is different from its counterparts and thus...
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Influence of particle size and packing on the thermal conductivity of carbonate sand
Carbonate sands (CS) have the potential to be utilized as construction materials, and their porous particles may bring unique thermal properties,...
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Study of particle packing of plywood, Eucalyptus spp. and Pinus spp. from construction and demolition waste
Wood from construction and demolition waste (CDW) can be incorporated into composites to produce new materials, contributing to the mitigation of...
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Particle packing effect on natural hematite thermal reduction for industrial applications
Reduction behavior of commercial natural hematite with respect to degrees of particle packing was studied using a thermogravimetric analysis (TGA)...
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Particle packing models to determine time-dependent slip flow properties of highly filled polyurethane-based propellant
Hydroxyl-terminated polybutadiene (HTPB) is a reliable binder to build a strong polyurethane network for materials with more than 85 wt% of fillers,...
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Effect of particle size ratio and fines content on drained/undrained behavior of binary granular soil according to confining pressure and packing density: a DEM simulation
Binary-graded granular mixtures show complex behavior under drained and undrained conditions. Their behavior depends on the particle size ratio as...
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Effect of fines content and particle diameter ratio on maximum shear modulus of dense binary packing of spherical particles
The present paper investigates the effect of fines content and particle diameter ratio on the maximum shear modulus of dense binary packing of...
