EFFECT OF MINERAL OIL ON REINFORCED CONCRETE …
be seen from this table that strength of oiled concrete at 280 days is a little higher than that obtained at 28 days. The average of strength percentage ratios based on 28-day strength is equal to 1.05 which means that oil has no aggressive effect on compressive strength of oiled concrete soaked in oil for six months. This finding is consistent with
(PDF) INFLUENCE OF GAS OIL ON COMPRESSIVE …
influence of gas oil on compressive strength of concrete RAID AL-KHATEEB 1 , HAIDER T. NAEEM 2 & BALEEGHSOOD ABDUL 3 1,2,3 Department of stone Engineering , College o f Engineering , Al ...
Effect of Petroleum Products On Concrete| …
01.02.1997 · A.: Pure mineral oils such as gasoline, fuel oils, lubricating oils, and petroleum distillates reportedly dont attack mature concrete (Refs. 1 and 2). However, a book published in 1950 (Ref. 3) says that lubricating oils are often improved by adding fatty oils (animal and vegetable oils). These oils can decompose to form fatty acid, which disintegrates concrete. We …
Influence Of Oil On Concrete Strength
Influence Of Oil On Concrete Strength ; EFFECT OF MINERAL OIL ON REINFORCED CONCRETE . aggressive effect of mineral oil on concrete by comparing the strength on oil-free concrete and oiled concrete at the same age experimentally is the optimal and most reliable of the existing method. The aggressiveness of oil is very clear for low and high strength concrete and the reduction in
(PDF) Influence of Oil Products on Strength and …
Influence of Oil Products on Strength and Durability of High Strength Latex Modified Concrete Coated by Epoxy. Article (PDF Available) · May 2018 with 194 Reads How we measure reads A read is ...
INFLUENCE OF DIESEL OIL AND BITUMEN ON COMPRESSIVE ...
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 spillage and pipeline vandalism…
INFLUENCE OF OIL stone SHELL ON WORKABILITY AND …
INFLUENCE OF OIL stone SHELL ON WORKABILITY AND COMPRESSIVE STRENGTH OF HIGH STRENGTH CONCRETE. 1, 2 SCHOOL OF CIVIL ENGINEERING, LINTON UNIVERSITY COLLEGE, LEGENDA EDUCATION GROUP, MALAYSIA . ABSTRACT: This stone illustrates a quantitative study on workability and strength properties of concrete which is produced by Oil stone Shell (OPS) as coarse …
influence of oil on concrete strength
influence of oil on concrete strength - MT Mill Machine Group. BOND STRENGTH OF CONCRETE WITH THE … affect the bond between the steel bars used and concrete and consequently the strength of reinforced concrete members will decrease.
Influence of hydrocarbon with concrete
Garages, Workshops, Oil Storage & Refineries: Petrol, Diesel & Oils Timber yards and Wharves: Creosote, Diesel, Fuel Oil. Brownfield sites often require concrete to be placed in contact with soils contaminated with hydrocarbons. Hydrocarbons can adversely affect the hydration of fresh concrete if intermixed i.e. they retard concrete strength gain.
Influence of bottom ash of stone oil on …
Bottom ash known as domestic waste stemming from stone oil cultivation in East Kalimantan contains silica. Like cement in texture and size, bottom ash can be mixed with concrete in which the silica in concrete could help increase the compressive strength of concrete. This research was conducted by comparing between normal concrete and concrete containing bottom ash as which the materials …
CONCRETE IN CONTACT WITH CRUDE OIL PRODUCTS
The influence of different crude oil products on concrete in comparison to water investigated by the author and other researchers is shown in Fig. 1. The most common conclusion is that concrete behaves as a "molecular sieve" where different sized ! SompleJ ~ H-70 oil l Crude oil ~ M-40 oil 2 Wrudon2 oil !!! Petrol ;! Fuel oil 111J-20 oil !! Kero1ene !l Water !f Water (aRer 7 doy1) ~Vaseline ...
Factors Affecting Strength of Concrete - The …
Contents:Factors Affecting Strength of ConcreteQuality of Raw MaterialsWater / Cement RatioCoarse / fine aggregate ratioAggregate / Cement RatioAge of concreteCompaction of concreteTemperatureRelative humidityCuring Factors Affecting Strength of Concrete Concrete strength is affected by many factors, such as quality of raw materials, water/cement ratio, coarse/fine …
Influence of Polypropylene Fiber on Strength of Concrete
Influence of Polypropylene Fiber on Strength of Concrete Salahaldein Alsadey1, Muhsen Salem2 1(Department of Civil Engineering, College of Engineering/ Bani Waleed University, Libya) 2(Department of Civil Engineering, College of Engineering/ zawia University, Libya) ABSTRACT: The present day world is witnessing the construction of very challenging and difficult civil engineering structures ...
Influence of elevated temperatures on physical …
The residual compressive strength of concrete containing stone oil fuel ash (POFA) after exposure to elevated temperatures and subsequent cooling was investigated. Specimens from ordinary Portland cement (OPC) and POFA concrete mixes were prepared and subjected to various temperature levels. The POFA concrete contains 20% partial replacement of cement by weight and the temperature …
Factors Affecting Durability of Concrete Surfaces
curing, surface treatments (linseed oil and monomolecular film), and the use of admixtures. Sand with a low mortar strength was substituted for the laboratory stock sand in two tests. In addition to the abrasion tests, hardened concrete specimens were examined for air content and void distribution by the linear traverse method. A brief summary of reports by others on the causes and prevention ...
Influence of stone Oil Fuel Ash and W/B Ratios on ...
This research studies the effects of W/B ratios and stone oil fuel ash (POFA) on compressive strength, water permeability, and chloride resistance of concrete. POFA was ground until the particles retained on sieve number 325 were less than 5% by weight. POFA was used to partially replace OPC at rates of 15, 25, and 35% by weight of binder.
Top 15 Factors Affecting Strength of Concrete
13.09.2017 · The factors affecting the strength of concrete are mentioned below. These factors can be either dependent or independent of each other when comes to the concrete strength. Most of the factors are interrelated in certain means. The primary factor that has a higher influence on the strength of the concrete is the mix design factors. Each of them is mentioned and explained in detail one by one.
Influence of different types of polypropylene fibre …
15.08.2015 · The influence of density on the compressive strength of OPSC can be observed from previous studies , , , , , ... different types of PP fibres and aspect ratio at low volume fractions up to 0.5% on the mechanical properties of high-strength oil stone shell lightweight concrete have been investigated in this study. The following conclusions are drawn based on the experimental results: (1) PP ...
factors that influence the crushing strength in …
Title: Factors Influencing Concrete Strength Author(s): Walter H. P Publication: Journal Proceedings Volume: 47 Issue: 2 Appears on pages(s): 417-432 Keywords: no keywords Date: 2/1/1951 Abstract: The effect of mix proportions, type and brand of cement, availity of moisture for curing, accelerators and curing temperatures on the rate and potential strength development of concrete are . More ...