Correlating slump, slump flow, vebe and flow tests to rheological parameters of high-performance concrete
نویسندگان
چکیده
منابع مشابه
Visualization of Concrete Slump Flow Using the Kinect Sensor
Workability is regarded as one of the important parameters of high-performance concrete and monitoring it is essential in concrete quality management at construction sites. The conventional workability test methods are basically based on length and time measured by a ruler and a stopwatch and, as such, inevitably involves human error. In this paper, we propose a 4D slump test method based on di...
متن کاملPrediction of slump flow of high-performance concrete via parallel hyper-cubic gene-expression programming
Parallel hyper-cubic gene expression programming (GEP) was constructed to estimate the slump flow of high-performance concrete (HPC) by using seven concrete ingredients. HPC is a highly complex material; because modeling its behavior is extremely difficult, robust optimization techniques are required. Because of complications caused by high dimensionality, obtaining globally optimal or nearly o...
متن کاملPrediction of Slump in Concrete using Artificial Neural Networks
High Strength Concrete (HSC) is defined as concrete that meets special combination of performance and uniformity requirements that cannot be achieved routinely using conventional constituents and normal mixing, placing, and curing procedures. It is a highly complex material, which makes modeling its behavior a very difficult task. This paper aimed to show possible applicability of Neural Networ...
متن کاملParallell Slump
Samandrag Slumptalsgenerering er eit av dei mest fundamentale og klassiske problema i informatikk. Der er ei lang rekkje kjende gode slumptalsgeneratorar for sekvensielle program. Parallell programmering stiller nye krav til slumptalsgeneratorane, og ulike parallelliseringsparadigme har ulike behov. Når me krev at programmet skal vera deterministisk utelukker me mange av dei vanlegaste løysinga...
متن کاملThe slump test.
The Slump Test is an inexpensive, easily administered assessment tool that can help record qualitative changes in sitting in an objective manner. Objective data are useful to document treatment efficacy over time. Over the past 2 years, the Slump Test has been administered at our clinic to a varied population with respect to age, neuromuscular condition, and functional abilities. At the time of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials Research
سال: 2009
ISSN: 1516-1439
DOI: 10.1590/s1516-14392009000100009