Report of RILEM TC 281-CCC: outcomes of a round robin on the resistance to accelerated carbonation of Portland, Portland-fly ash and blast-furnace blended cements [0.03%]
RILEM技术委员会TC 281-CCC报告：硅酸盐水泥、粉煤灰和矿渣硅酸盐水泥抗加速碳酸化的圆桌总结报告
Hanne Vanoutrive,Philip Van den Heede,Natalia Alderete et al.
Hanne Vanoutrive et al.
Many (inter)national standards exist to evaluate the resistance of mortar and concrete to carbonation. When a carbonation coefficient is used for performance comparison of mixtures or service life prediction, the applied boundary conditions...
Influence of the composition of high-strength concrete and mortar on the compressive fatigue behaviour [0.03%]
组成高强度混凝土和砂浆对压缩疲劳行为的影响
Nadja Oneschkow,Tim Timmermann
Nadja Oneschkow
The results of compressive fatigue investigations on four high-strength concretes and their corresponding mortars are presented. The influences of coarse aggregates generally, the substitution of basalt coarse aggregate by granite, the addi...
Load-deformation behaviour of weft-knitted textile reinforced concrete in uniaxial tension [0.03%]
经编纺织增强混凝土在单轴拉伸下的荷载-变形性能研究
Minu Lee,Jaime Mata-Falcón,Walter Kaufmann
Minu Lee
Weft-knitted textiles offer many advantages over conventional woven fabrics since they allow the fabrication of doubly curved geometries without the need of stitching multiple patches together. This study investigated the use of high-streng...
Functional and environmental performance of plant-produced crumb rubber asphalt mixtures using the dry process [0.03%]
干法生产植物制备的粉煤灰橡胶沥青混合料的功能和环境性能
M Bueno,R Haag,N Heeb et al.
M Bueno et al.
Incorporating crumb rubber (CR) using the dry process, directly in the asphalt mixture rather than into the bituminous binder requires no plant retrofitting, and therefore is the most practical industrial method for CR incorporation into as...
Tensile response of Ultra High Performance PE Fiber Reinforced Concretes (PE-UHPFRC) under imposed shrinkage deformations [0.03%]
在约束收缩变形下超高性能聚乙烯纤维增强混凝土的拉伸反应
A Hajiesmaeili,M A Hafiz,E Denarié
A Hajiesmaeili
PE-UHPFRC is a new Ultra High-Performance Fiber Reinforced Concrete (UHPFRC), which is developed to reduce the environmental impact of conventional UHPFRC by replacing the steel fibers with synthetic ones and reducing the clinker content in...
John L Provis,Sarah A Kearney
John L Provis
Bastian Valentin Wilding,Michele Godio,Katrin Beyer
Bastian Valentin Wilding
When designing unreinforced masonry buildings, the wall stiffness and, consequently, the masonry elastic and shear modulus E and G are essential parameters. Current codes provide empirical estimates of the masonry elastic modulus and a rati...
The influence of the casting process on the internal structure and physical properties of hemp-lime [0.03%]
麻石灰的铸造工艺对内部结构和物理性质的影响
Joseph Williams,Mike Lawrence,Pete Walker
Joseph Williams
Bio-aggregate composites such as hemp-lime offer a more sustainable alternative to traditional walling infill material. Hemp-lime, whether in situ or prefabricated, is generally either cast or sprayed, which results in a directionally depen...
Chloride binding and mobility in sodium carbonate-activated slag pastes and mortars [0.03%]
碳酸钠活化矿渣浆体和砂浆中的氯离子结合与迁移性能
Xinyuan Ke,Susan A Bernal,Oday H Hussein et al.
Xinyuan Ke et al.
This study evaluates the chloride binding capacity and the migration of chloride in sodium carbonate-activated slag cements and mortars. The effect on chloride mobility and binding of adding a calcined layered double hydroxide (CLDH) to the...
Reproducible mini-slump test procedure for measuring the yield stress of cementitious pastes [0.03%]
可重复的迷你坍落度试验法用于测量水泥基材料塑性浆体的屈服应力
Zhijun Tan,Susan A Bernal,John L Provis
Zhijun Tan
The mini-slump test is a fast, inexpensive and widely adopted method for evaluating the workability of fresh cementitious pastes. However, this method lacks a standardised procedure for its experimental implementation, which is crucial to g...