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steractur behiver of lightweight aggregat concrete from oi palm sell

Mechanical Properties and Conversion Relations of Strength ...

Abstract. This is a study of the basic mechanical properties of specified density shale aggregate concrete, which is based on different replacement rates in stonelightweight aggregate concrete (stoneLAC) and sandlightweight aggregate concrete (sandLAC).

A Review: Parametric Study on Concrete by Partial ...

These values are also within the range of absorption capacity of lightweight aggregates which have been put at 5–20% (Portland Cement Association). ... for oil palm shell concrete (3) that was ...

Light weight concrete | Reinforced Concrete | Concrete

Zhang. 30: 715–721..A.(1999).[14] properties of oil palm shell lightweight concrete”.(2002) “Effects of alkaliresistant glass fiber reinforcement on crack and temperature resistance of lightweight concrete.

Technical report Flexural Behaviour of Reinforced ...

Technical report Flexural Behaviour of Reinforced Lightweight Concrete Beams Made with Oil Palm Shell (OPS) Delsye C. L. Teo 1, ... the structural performance of lightweight aggregate concrete, these are mostly confined to naturally occur

Static Mechanical Properties and Impact Resistance of ...

Since high strength of lightweight aggregate concrete leads to increased brittleness, fiber reinforcement should be considered for improving strength and ductility. 5 groups of SFLWC specimens with different steel fiber volumes including %, %, %, % and % were tested to investigate the effect of steel fiber content on the static mechanical properties and impact resistance of ...

Palm oil shell aggregate for lightweight concrete ...

LIGHTWEIGHT CONCRETE USING PALM OIL SHELLS The material properties and structural performance of lightweight concrete with palm oil shells as aggregates are similar to lightweight concrete produced using the more common lightweight aggregates …

Ahmed Ahmad | University of East London

The mix design of lightweight concrete using oil palm shell (OPS) as aggregate differs widely from the procedure of mix proportioning for conventional concrete with crushed stone aggregate. The mix design depends on the properties of aggregates.

Mechanical, toughness, bond and durability ... SpringerLink

The selected LWC in this study is a type of lightweight aggregate concrete, which is prepared using oil palm shell (OPS) as lightweight coarse aggregate. In addition, Vebe time test and compaction factor test were conducted to evaluate the influence of steel fibres on the fresh properties of the OPS lightweight concrete (OPSC).

Notes Engineering: EFFECT OF DIFFERENT LIGHTWEIGHT ...

In concrete construction, self weight of concrete represents major proportion of load on structure, thus there are clearly considerable advantages in reducing weight i,e density of concrete for high rise buildings, long span bridges and for various types of structures.

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The lightness in mass of oil palm shells make them a good substitute in the production of lightweight concrete. In the mix design, OPS to cement ratio by weight of , and are used.

Types and Causes of Concrete Deterioration

Corrosion of reinforcing steel and other embedded metals is the leading cause of deterioration in concrete. When steel corrodes, the resulting rust occupies a greater volume than the steel.

Experimental Analysis of the Use of Coconut Shell as ...

Experimental Analysis of the Use of Coconut Shell as Coarse Aggregate Reddy1, Jyothy2 , ... Lightweight aggregate concrete (LWAC) is an important and versatile material in modern construction. ... Agricultural industrial wastes produced after extracting palm oil from palm fruits known as palm kernel shell (PKS) are available ...

FLEXURAL BEHAVIOR OF LIGHTWEIGHT OIL PALM SHELLS …

of integration of oil palm shells as aggregates in lightweight concrete, a model lowcost house of areas was built in 2003 using OPS hollow blocks for walls and OPS concrete for

The Open Civil Engineering Journal Home Page

The behavior of structure changes due to corrosion of prestressing steel, which leads to reduction in strength and it may cause sudden failure. ... Light Transmitting Lightweight Concrete with Transparent Plastic Bar ... Setting Time and Strength of HighStrength Concrete Containing High Volume of Palm Oil Fuel Ash Zeyad, Bassam A. Tayeh ...

Compressive Toughness of Lightweight Aggregate Concrete ...

ABSTRACT: The noticeable brittleness of lightweight aggregate concrete limits its vast application. Using steel fibers will improve the disadvantage contrived in this type of concrete. Steel fiber increases the ductility and prevention of brittle failure of the concrete. In this paper, the influence of steel fiber on the ability of lightweight concrete to absorb energy during the response in ...

TIMEDEPENDENT DEFLECTION OF PALM SHELL AGGREGATE RC …

The use of Oil Palm Shell (OPS) as coarse aggregate is a costeffective approach in the production of structural lightweight concrete. The aim of this book is to investigate the timedependent deflection performance of palm shell aggregate concrete beams for …

Journal of Composite Materials Torsional and cracking ...

material used as aggregate in lightweight concrete are oil palm shell (OPS), coconut shell, palm oil clinker, pumice, expanded clay, and expanded slag. 1,2 The use

Effects of Oil Palm Shell Coarse Aggregate Species on High ...

The objective of this study was to investigate the effects of different species of oil palm shell (OPS) coarse aggregates on the properties of high strength lightweight concrete (HSLWC). Original and crushed OPS coarse aggregates of different species and age categories were investigated in this study.

Durability study of lightweight concrete material made ...

Durability study of lightweight concrete material made from date palma seeds (DPS) ... DPS can be used as coarse aggregate in structural lightweight concrete industry. For any structure member, the durability is one of the most ... lightweight concrete made from oil palm shell (OPS). [3] Tsivilis S, Tsantilas J, Kakali G, Chaniotakis E ...

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Investigation on mechanical properties and microstructure ...

Read "Investigation on mechanical properties and microstructure of high performance polypropylene fiber reinforced lightweight aggregate concrete, Construction and Building Materials" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

Effect of Rice Husks Concrete Preformed Coffers and Bricks ...

Javad Nodeh Farahani, Payam Shafigh, Hilmi Bin Mahmud, Production of a green lightweight aggregate concrete by incorporating high volume locally available waste materials, Procedia Engineering, Volume 184, (2017), 778783.

Use of Rubber Particles from Recycled Tires as Concrete ...

A mixture composed of ordinary concrete (Portland cement) and rubber from recycled tires has been presented in technical literature under the names of ―Rubber Concrete‖ or ―Rubber Modified Concrete‖.

Publications List

U J Alengaram, H Mahmud, Z Jumaat Mohd (2010) Development of lightweight concrete using industrial waste material, palm kernel shell as lightweight aggregate and its properties In: 2nd International Conference on Chemical, Biological and Environmental Engineering, ICBEE 2010 …

A simple mix design method for structural lightweight ...

Current design methods for structural lightweight aggregate concrete ... the dependence of the compressive behavior of SLWAC on the level of concrete strength (stiffness ratio between LWA and mortar) and the influence of the proportion and strength of the concrete constituents. ... Mannan MA, Ganapathy C (2001) Mix design for oil palm shell ...

Impact Strength of OilPalm Shell on Lightweight Concrete ...

Oil palm shells (OPSs) are a main solid pollutant of the environment and can be used as a replacement for the conventional aggregate in lightweight concrete. An experimental investigation on the impact resistance of OPS lightweight concrete with a geogrid was performed.

Palmbased lightweight concrete system: Journal of ...

A palmbased polyurethane system was used as a polymeric phase in a concrete system. It comprised of palm kernel oilbased polyol reacted with 2,4methylene diphenyl diisocyanate (crude MDI).

Concrete Design Ideas, Contractors and Pictures The ...

Concrete photos, articles, info, design ideas, plus local concrete contractors for colored, stamped and textured concrete patios, driveways, pool decks, interior stained floors, concrete countertops and many more decorative concrete applications.

Characteristics of Concrete Using Oil Palm Shell as ...

lightweight concrete using oil palm shell (OPS) as coarse aggregate were attempts to find an alternative material to the use of crushed granite in concrete with a view to reducing environmental pollution resulting from the accumulation of OPS as

Oil palm shell lightweight concrete as a ductile material ...

Oil palm shell lightweight concrete as a ductile material Payam Shafigh, Hilmi Bin Mahmud, Mohd Zamin Jumaat 1. Introduction Oil palm shell (OPS) is a lightweight aggregate (LWA) from the agricultural sector and is one of several types of waste resulting from the palm oil industry.

SelectedWorks Hilmi Mahmud Bepress

Oil palm shell (OPS) is a waste lightweight aggregate originating from the palm oil industry, which is approximately 50% lighter ... Download Article

Development of lightweight concrete using industrial waste ...

The concrete produced using PKS referred to here after as palm kernel shell concrete (PKSC) and its properties were compared with properties of normal weight concrete (NWC) of grade 30 produced using crushed granite aggregates.

POFA: A Potential Partial Cement Replacement Material in ...

Apart from POFA, oil palm shell (OPS), which also from oil palm waste has been used as lightweight aggregates resulting from never ending research conducted. In this investigation, these two types of waste were collected from the same palm oil mills in Kuantan, Malaysia and were both utilized inside lightweight aggregate concrete.