Results 51 to 60 of about 9,253 (234)
Evaluation of Mechanical Properties of Roller Compacted Concrete [PDF]
Engineering and Technology Journal, 2014 The main aim of this research is to study the effect of using the additive materials (hydrated lime and metakaolin) on the behavior of roller compacted concrete.
Mohamed Abdul-Razzaq Ahmed +1 more
doaj +1 more source
High‐Speed Altitude Regulation With Neuromorphic Camera and Lightweight Embedded Computation
Advanced Intelligent Systems, EarlyView.Neuromorphic cameras deliver rapid, high‐dynamic‐range sensing but overwhelm embedded processors at high speeds. This work presents a lightweight, optimized Lucas–Kanade optical flow method with parallelization, gyroscopic derotation, and adaptive event slicing.
Simon L. Jeger +3 more
wiley +1 more source
Experimental and Theoretical Study of Earth-Moist Concrete [PDF]
, 2006 No ...
Brouwers, H.J.H., Hüsken, G.
core +1 more source
Modeling of combined thermal and mechanical action in roller compacted concrete dam by three-dimensional finite element method [PDF]
, 2013 A combined thermal and mechanical action in roller compacted concrete (RCC) dam analysis is carried out using a three-dimensional finite element method. In this work a numerical procedure for the simulation of construction process and service life of RCC
Abdulrazeg, Aeid Ali +3 more
core +1 more source
FIELD COMPACTION TESTS FOR ROLLER COMPACTED DAM CONCRETE
Doboku Gakkai Ronbunshu, 1988 Field experiments on the compaction for Roller Compacted Dam (RCD) concrete have been conducted to investigate its compaction mechanism. In these tests, no slump concrete with poor cement content was spread in 18 to 25cm layers by bulldozers, and three layers were compacted in 54 to 75cm lifts by vibratory rollers. Non-contact type displacement devices
Norihisa MATSUMOTO +2 more
openaire +2 more sources
Steel scrap added roller compacted concrete [PDF]
Challenge Journal of Concrete Research Letters, 2019 The purpose of this paper is to investigate the benefits of using steel slag as an additive in Roller Compacted Concrete (RCC) which is a promising material can be used in streets, local roads, residential streets, high-volume roads, industrial access roads, airports...etc.
Kemal Armagan +2 more
openaire +3 more sources
Carbon Energy, EarlyView.ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal +6 more
wiley +1 more source
Renmin Zhujiang, 2020 For the 24.6 m of the world's longest roller compacted concrete coresamples taken out during the quality inspection of RCCD (roller compacted concretedam) at Huangdeng Hydropower Station, in order to better analyze and summarize theexperience of roller ...
HU Hongxia
doaj
RC concrete versus conventional concrete in pavement [PDF]
, 2009 This article contains a discussion on roller-compacted concrete(RCC)or zero-slump concrete construction techniques. While discussing the various aspects of RCC, this study introduces the similarities and differences between conventional concrete and RCC ...
Kalantari, Behzad +2 more
core
Evaluating the cooling rate of hot mix asphalt in tropical climate [PDF]
, 2016 This paper aims to investigate the environmental effect on cooling rate and to determine the appropriate time available for compaction (TAC) using laboratory tests.
Abdul Hassan, Norhidayah +5 more
core +1 more source