Partial Replacement of Coarse Aggregate with Palm Kernel
palm oil and contributes about 57.6% of the total supply of palm oil in the world. Oil palm shells are produced in large quantities by the oil mills. For instance, in Malaysia and Nigeria it was
Oil palm shell (OPS) which is a by-product from oil palm industry has shown potentials as an alternative to the conventional aggregate in concrete production. OPS is a suitable material
Faculty of Civil EngineeringThe Effect of Concrete with Replacement of Oil Palm Shell
prevent this problem, oil palm shell has been used as replacement course aggregates in this study. The percentages of oil palm shell are used as replacement course aggregate by 0, 10, 20, 30 and
This aggregate substitute aims to reduce oil palm shell waste and make a green concrete, but also focus on the concrete strength. In this study, the specimens used were
Effect of Replacement of Normal Weight Coarse Aggregate
Oil palm shell (OPS) is a waste from the agricultural sector and is available in large quantities in the tropical regions. This paper investigates the effect of the replacement of normal
The aim of this study is to determine the effectiveness of oil palm shell (OPS) as aggregate replacement in concrete and at the same time help to reduce the environmental
Effect of Replacement of Normal Weight Coarse Aggregate
The effect of finely Crushed Oil Palm Shell (COPS) as partial sand replacement material in concrete mix towards density and compressive strength was investigated in this study. Total of five mixes
Concrete using oil palm shell (OPS) waste as a substitute for coarse aggregate in the form of gravel is an innovation that is being developed. This replacement of aggregates aims to
Effect of Replacement of Normal Weight Coarse Aggregate
The effect of six types of curing conditions on pulse velocity and compressive strength of OPS-concrete (oil palm shell as coarse aggregate) and control concrete has been studied.
In Malaysia, the palm oil manufactory has flourished in the previously two decades being the largest exporter of palm oil products worldwide [10].The number of palm oil plantations
Characteristics of palm oil clinker as replacement for oil palm shell
This article reports the effects of elevated temperature resistance capacity of palm oil clinker (POC) at elevated temperatures; POC was used to replace oil palm shell (OPS) as coarse
Palm kernel shells are derived from the oil palm tree (elaeis guineensis), an economically valuable tree, and native to western Africa and widespread throughout the tropics [1]. The oil palm (elaeis)
EVALUATION OF OIL PALM SHELL AS COARSE AGGREGATE REPLACEMENT
EVALUATION OF OIL PALM SHELL AS COARSE AGGREGATE REPLACEMENT FOR LIGHTWEIGHT CONCRETE This study was conducted to establish the effects of OPS on
It is a by-product material resulted from burning of palm oil waste (palm kernel shell, fibre, bunches, and oil palm husk) to produce the required energy in the palm oil mills [11] as
Strength Performance of Oil Palm Shell Lightweight Aggregate Concrete
The extraction of these natural resources has raised great environment concerns that the use of waste materials as replacement of aggregates is proposed. Oil palm shell lightweight
This study was carried out to investigate the effect of partial replacement of coarse aggregate (granite) with Palm Kernel Shell (PKS) on flexural and compressive strength of concrete.
- Can oil palm shell be used as aggregate replacement in concrete?
- The aim of this study is to determine the effectiveness of oil palm shell (OPS) as aggregate replacement in concrete and at the same time help to reduce the environmental pollution. The workability, density, and strength performances of concrete incorporated with 80% of OPS as coarse aggregate replacement were being investigated.
- Does oil palm shell waste affect flexural strength of concrete?
- Candra Agung Wibisono; The effect of partial substitute of coarse aggregate with oil palm shells on flexural strength of concrete. 28 December 2023; 2865 (1): 040006. Concrete with oil palm shell waste as a substitute for coarse aggregate is an innovation made for an increasingly expensive alternative to concrete.
- Can oil palm shell and oil palm fuel ash improve mechanical properties?
- Mohammad et al. replaced nominal concrete constituents with oil palm shell (OPS) and oil palm fuel ash (OPFA) at 10–15% in a bid to produce a sustainable OPS lightweight concrete of enhance mechanical properties.
- Is palm kernel shell aggregate suitable for heavy and lightweight concrete?
- The mechanical properties show that palm kernel shell aggregate is suitable for both heavy and lightweight concrete. Okechukwu et al. tested the effect of palm kernel shell aggregate as partial replacement for coarse aggregate on the physical properties of concrete.
- Can palm kernel shell aggregate replace coarse aggregate?
- Okechukwu et al. tested the effect of palm kernel shell aggregate as a partial replacement for coarse aggregate on the physical properties of concrete. At the age of 28, the concrete cubes yielded compressive strengths and densities ranging from 12.71–16.63 N/mm² to 1562 to 2042 kg/m³ respectively.
- What is oil palm shell?
- Oil palm shells (OPS) are mechanical waste that is utilized as coarse aggregates in lightweight concrete. These OPS have shape and strength like conventional aggregates yet the substantial made with these OPS invigorates a limit of 18 MPa. The characteristic strength which must be utilized in structures is seen to be around 25 MPa to 30 MPa.
