influence of oil on concrete strength

effect of mineral oil on reinforced concrete . - Semantic Scholarmineral oil for six months were compared with that of oil-free concrete cubes. Five different concrete mixes were adopted to investigate the aggressiveness of mineral oil on low and high strength concrete. Furthermore, this paper describes an investigation into the effect of oil saturation on concrete frame foundations used for.influence of oil on concrete strength,The effects of hydrocarbon contamination on concrete strength .Dec 2, 2017 . The results indicate that hydrocarbons do reduce the long-term strength gain of concrete by up to 25%. This can be allowed for in design, thus avoiding the need for expensive sleeving or surface protection systems. Available evidence suggests that the effects of petroleum hydrocarbons on hardened.

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influence of oil on concrete strength,effect of crude oil contamination on the compressive strength - AJOLThis paper investigates the influence of crude oil contamination on the compressive strength of concrete. Concrete produced in regions where crude oil is exploited can have significant changes in its properties as a result of crude oil contamination of its constituents. Various cubes of concrete with varying degrees of crude.influence of oil on concrete strength,Effect of Crude Oil Impacted Sand on compressive strength of concreteEffects of Crude Oil Impacted Sand (COIS) on the compressive strength of concrete was examined. Concrete mix, 1:1.8:2.7 was designed for all specimens with w/c of 0.5. Crude oil (2.5%, 5%, 10%, 15%, 20% and 25%) by weight of sand was used to contaminate sand for the preparation of COIS concrete. 147, 100 mm.

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21 Comments on influence of oil on concrete strength

influence of diesel oil and bitumen on compressive strength of .

Journal of Civil Engineering (IEB), 37(1) (2009) 65-71. Influence of diesel oil and bitumen on compressive strength of concrete. Gbenga Matthew Ayininuola. Department of Civil Engineering, University of Ibadan, Ibadan, Nigeria. Received on 12 June 2008. Abstract. The costal areas of Nigeria are polluted with oil due to oil.

Effect of silica fume on compressive strength of oil-polluted concrete .

Dec 22, 2017 . In the present research, effect of silica fume as an additive and oil polluted sands as aggregates on compressive strength of concrete were investigated experimentally. The amount of oil in the.

The effects of hydrocarbon contamination on concrete strength .

Dec 2, 2017 . The results indicate that hydrocarbons do reduce the long-term strength gain of concrete by up to 25%. This can be allowed for in design, thus avoiding the need for expensive sleeving or surface protection systems. Available evidence suggests that the effects of petroleum hydrocarbons on hardened.

influence of oil on concrete strength,

CONCRETE IN CONTACT WITH CRUDE OIL PRODUCTS

that the cmdc oil products with a very low neutrali- zation number are the physico-chemical active agents affecting the concrete. Such environment is basically connected with marine and industrial stmctures. Ex- perimental analysis affecting compressive strength is described. Comparing the influence of various oil products.

influence of diesel oil and bitumen on compressive strength of .

Journal of Civil Engineering (IEB), 37(1) (2009) 65-71. Influence of diesel oil and bitumen on compressive strength of concrete. Gbenga Matthew Ayininuola. Department of Civil Engineering, University of Ibadan, Ibadan, Nigeria. Received on 12 June 2008. Abstract. The costal areas of Nigeria are polluted with oil due to oil.

influence of oil palm shell on workability and compressive strength .

ABSTRACT: This paper illustrates a quantitative study on workability and strength properties of concrete which is produced by Oil Palm Shell (OPS) as coarse aggregate. A set of laboratory tests including Slump, Compaction Factor,. Density, Compressive Strength and Schmidt Hammer test was conducted on concrete made.

Effect of kerosene impacted sand on compressive strength of .

Abstract. The leakage of oil products would result in contaminating the sands which are used in the concrete industry. In this study, the effect of sands contaminated with kerosene on the compressive strength of conventional normal weight concrete has been evaluated in various exposure conditions. Kerosene (0, 0.5, 1, 2,.

Modeling of Compressive Strength for Self-Consolidating High .

May 20, 2016 . Keywords: artificial neural network (ANN), compressive strength, modeling, palm oil fuel ash (POFA), self-consolidating high-strength concrete (SCHSC) ... The compressive strength of the concrete was influenced by its mix parameters (particularly the W/B ratio) and mix proportions (particularly the cement.

The Effect of Fibres on the Properties of Concrete with Oil .

Oct 29, 2015 . The steel fibres in 10% oil contaminated concrete at dosages between 0.00115% -. 0.5% by concrete volume (0.9 - 39.65 kg/m3) had minimal effect on oil-impacted concrete mechanical properties. The maximum fibre volume dosage of 0.5% most improved concrete flexural strength while causing minimal.

Influence of bottom ash of palm oil on compressive . - AIP Publishing

The technological development of concrete demands innovation regarding the alternative material as a part of the effort in improving quality and minimizing reliance on currently used raw materials such as bottom ash of palm oil. Bottom ash known as domestic waste stemming from palm oil cultivation in East Kalimantan.

Effect of Coating Palm Oil Clinker Aggregate on the . - MDPI

Oct 21, 2017 . Keywords: coating; lightweight aggregate; palm oil clinker (POC); palm oil clinker powder (POCP); . the applicability of palm oil waste as a natural aggregate replacement in concrete production towards ... The influence of the additional POCP on the compressive strength of the POC concrete mixes is.

Bond Strength, Used Engine Oil, Reinforced Concrete, Rebars

Abstract The serviceability and ultimate strength of reinforced concrete structures are greatly influenced by the strength of the bond mechanism between steel and concrete. The bond ensures that the structure remains in equilibrium under any given load. Oil as a formwork releasing agent on construction sites affects this.

Used cooking oil as a green chemical admixture in concrete .

With the increasing of the concrete usage, a more cost effective and economic new type of admixtures may give positive impacts on the Malaysian construction building as well as worldwide concrete usage. To objective of this is study is to investigate the effect of used cooking oil in terms of slump test, compressive strength.

Influence of palm oil factory wastes as coarse aggregate . - SciELO

clinker (POC) from the Malaysian palm oil industry are being used in various researches to produce lightweight concrete. Concrete containing only. OPS shows more ductility and low compressive strength, while POC concrete shows less ductility but high compressive strength. The combination of. OPS and POC may show.

Impact resistance of hybrid fibre-reinforced oil palm shell concrete

Hybrid fibre of 0.9% steel fibre + 0.1% PP fibre produced the highest impact energy. Uncrushed OPSC had better impact resistance compared to crushed OPSC. The lowest crack width was observed in the mix with 1.0% steel fibre. The highest compressive strength and compressive energy were found for 1.0% steel fibre in.

behavior of concrete made oil shale ash and cement mixtures

properties of concrete made from oil shale ash, cement and sand and/or aggregate mixtures. The properties . concrete made without oil shale ash. The results show that compressive strength decreases with increasing . and coworkers [5] studying the influence of OSA on the properties of self- stressing shale ash cement.

Strength of concrete as influenced by palm oil fuel ash — The .

Concrete is a suitable and popular construction material all over the world and cement is the most important constituent for its production. Due to continuous increasing of the cost of cement, the use of supplementary cementing materials such as industrial by-product (slag, fly ash, silica fume) and biogenic wastes (palm oil.

Effect of Curing and Mixing Methods on the Compressive Strength of .

Apr 30, 2015 . Effect of Curing and Mixing Methods on the. Compressive Strength of Mortar Containing Oil. M H. Almabrok1, R G. McLaughlan2 and K. Vessalas3. Corresponding address2: School of Civil and Environmental Engineering. University of Technology, Sydney, Australia. Phone: +61 2 9514 2614. Room: CB11.

Predicting the Significant Characteristics of Concrete . - USM

*Hamed Golizadeh1 and Saeed Banihashemi Namini2*. Abstract: Palm Oil Fuel Ash (POFA) is used as a supplementary cementitious material in concrete. . inclusion in the concrete mixtures has the most positive effects on the compressive strength. . 20% as a cement replacement, has no adverse effect on the strength.

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