Results 121 to 130 of about 1,637 (211)

Transport properties and freeze-thaw resistance of roller compacted concrete (RCC) for pavement applications

open access: yes, 2018
This thesis reports a comprehensive laboratory study covering 12 roller compacted concrete (RCC) mixes for pavement applications. Apart from the experimentation part, an exclusive survey of the state-of-the-art on RCC is reported. Mixes with cement contents from 100 kg/m3 to 450 kg/m3 with and without air entraining admixtures were proportioned for ...
openaire   +3 more sources

KUAT TEKAN BETON ROLLER COMPACTED CONCRETE (RCC)-FLY ASH 15% YANG DIRENDAM SODIUM SULFAT

open access: yesKURVATEK
Perkerasan beton RCC merupakan perkerasan beton yang mempunyai daya tahan, bernilai ekonomis, umur lumayan panjang dan pemeliharaan rendah. Penelitian ini beton RCC dipadatkan dengan vibrator hammer sebanyak 3 lapisan dengan durasi waktu 20 detik/lapisan.
null Jodiansyah   +2 more
openaire   +1 more source

STABILITY AND STRENGTH OF NEW DAM OF ROLLER COMPACTED VERY LEAN CONCRETE UNDER MAXIMUM SEISMIC ACTIONS

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2008
Results of seismic stress-strain state analysis are considered for the new symmetrical 100 m high dam with slopes of 1/0.5 (V/H), outer zones of roller compacted concrete (RCC) and wide central zone of rockfill enriched with cement mortar.
Yu P Lyapichev, M E Groshev
doaj  

Leveraging a Hybrid Machine Learning Approach for Compressive Strength Estimation of Roller-Compacted Concrete with Recycled Aggregates

open access: yesMathematics
In recent years, the use of recycled aggregate (RA) in roller-compacted concrete (RCC) for pavement construction has been increasingly attractive due to various environmental and economic benefits.
Nhat-Duc Hoang
doaj   +1 more source

Comparison of construction technologies of various types of roller concrete dams [PDF]

open access: yes, 2015
In this thesis a comparison between various types of roller concrete used in dam construction was made. In the first section three different types of roller concrete are outlined, roller compacted concrete (RCC), roller compacted dam concrete (RCD) and ...
Hasani, Sebina
core   +1 more source

Utilisation of Stepped Channels and Study of Stepped Channel Flows in Australia [PDF]

open access: yes, 1998
Stepped channels and spillways are used since more than 3,000 years. Recently, new construction materials (e.g. RCC, gabions) have increased the interest for stepped chutes.
Chanson, Hubert
core  

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