irjet impact of high temperatures on multiblended concretes
IRJET-IMPACT OF HIGH TEMPERATURES ON MULTIBLENDED
irjet-impact of high temperatures on multiblended concretes IRJET Journal INTRODUCTIONInterest in the behaviour of concrete at a high temperature mainly results from the many cases of fires taking place in buildings high-rise buildings tunnels and drilling platform structures.
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Design and Manufacture of High Performance Concrete by
of ggbs concretes that had been cured at standard curing temperature (200C) were slower than that of concretes with Portland cement only cured at the same temperature. However there are some indications show that curing the ggbs concrete at elevated temperatures will significantly enhanced the early age strength of the concrete.
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(PDF) IRJET-Comparative study of M35 and M40 grades of
International Research Journal of Engineering and Technology (IRJET) e-ISSN 2395 -0056 Volume 02 Issue 04 July-2015 irjet p-ISSN Comparative study of M35 and M40 grades of concrete by ACI DOE USBR and BIS methods of mix design using rounded aggregate Munish Garg1 Satwinder Singh2 Sharandeep Singh3 1 2 3PG Student CIVIL Engineering NITTTR Chandigarh
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IRJET- A Study on Compressive Strength of Concrete with
16 Zhitkovsky V.Dvorkin (2018) A method for design of high strength concrete composition considering curing temperature and duration in construction and building materials
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EFFECT OF SILICA FUME ON PROPERTIES OF CONCRETE-A
silica fume High earlycompressive strength (in excess of 25N/mm2 at 24 hours) can be achieved. With proper concrete design very high 28-day strengths can be produced using normal ready-mixed concrete plants and in the USA and Asia 100–130N/mm2 concretes are used in tall buildings.
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Effect of High Temperatures on Concrete/ RCC A Review
estimate the temperature-related damage in concrete. Fig.2 Residual tensile strength of concrete after high-temperature exposure . Dattatreya B. Balakrishna Bharath 5 In this paper author did a research work on studying the impact of fire on reinforcement provided in R.C.C structures of
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(PDF) IRJET-Comparative study of M35 and M40 grades of
International Research Journal of Engineering and Technology (IRJET) e-ISSN 2395 -0056 Volume 02 Issue 04 July-2015 irjet p-ISSN Comparative study of M35 and M40 grades of concrete by ACI DOE USBR and BIS methods of mix design using rounded aggregate Munish Garg1 Satwinder Singh2 Sharandeep Singh3 1 2 3PG Student CIVIL Engineering NITTTR Chandigarh
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Aerated Concretean overview ScienceDirect Topics
Autoclaved aerated concrete (AAC) can be used in a wide variety of structural and non-structural applications (Barnett et al. 2005) examples of which are shown in the following figures. Figure 1.2 shows an AAC residence in Monterrey Mexico in which the AAC is used as structure and envelope. Figure 1.3 shows an AAC hotel in Tampico Mexico in which the AAC is again used as structure and
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Mar 03 2021 · IRJET-volume8-issue3. Volume 8- Issue 3March 2021. 01. Experimental Study on Water Retention Capacity of Lateritic Soil by Using Varying Percentage of Bentonite Clay. -Chandrashekhar Parab Rajendrakumar Rajage Nagaraj Koppa. 02. Comparative Study on Geopolymer and Conventional Concrete Beams Subjected to Flexural loading.
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(PDF) DURABILITY OF CONCRETE WITH DIFFERENTIAL CONCRETE
The rate of concrete density was decreased in lower concrete compressive strength and. constant slump values and goes on increases with increase in grade of concrete for in concrete mix design
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The paper presents an experimental and theoretical study on immediate and long-term deflections of high-strength concrete beams. Twelve beams with 85 MPa (12 300 psi) compressive strength and
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Curing of ConcretIRJET-International Research Journal
the curing period at temperatures above 5º C (40º F) should be a minimum of 7 days or until 70 of the specified compressive or flexural strength is attained. The period can be reduced to 3 days if high early strength concrete is used and the temperature is above 10º C (50º F). 1.2 SEVERAL FACTORS AFFECT TO COUNTERACT SELF- DESICCATION
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(PDF) Performance of Concrete Containing Zeolite as a
The test results of the second series of experiments where zeolite silica fume and PFA were in turn used to replace 10 of cement in concretes with W/(C P) in the range of 0.27 to 0.45 appeared
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Utilization of Paper Waste and Fly Ash in Cement Concrete
12 Xiangwei Liang Chengqing Wu Yekai Yang Zhongxian Li "Experimental study on ultra-high performance concrete with high fire resistance under simultaneous effect of elevated temperature and impact loading" Cement and Concrete Composites Volume 98 April 2019 Pages 29-38.
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Experimental design of green concrete and assessing its
Jan 01 2020 · To overcome this negative impact Green Concrete was introduced. It was 1st invented in Denmark in 1998 BY Dr. W.G. It is an eco-friendly concrete which involve negligible amount of CO 2 emission at its production stage causing no environmental destruction. It utilizes waste materials as one of its components.
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IRJET- Energy Audit of Cement Industry A Review
Jul 02 2019 · High Alumina High Alumina Cement (HAC also known as calcium aluminate cement CAC or aluminous cement) is composed of calcium aluminates unlike Portland cement which is composed of calcium silicates. High Alumina Cement is manufactured by grinding clinkers of calcining bauxite (it s an aluminium ore) and ordinary lime.
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High-performance concrete involves variation of different parameters like water cement ratio use of mineral admixture chemical admixture temperature curing regime etc. The mechanical and environmental performance of concrete was observed to be depending on various types of material used in the concrete.
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High-performance concrete involves variation of different parameters like water cement ratio use of mineral admixture chemical admixture temperature curing regime etc. The mechanical and environmental performance of concrete was observed to be depending on various types of material used in the concrete.
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(PDF) Effectiveness of Pervious Concrete by Maintaining
IRJET Journal. Download with Google Download with Facebook. or. Create a free account to download. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER. Effectiveness of Pervious Concrete by Maintaining the Relationship between Porosity and Strength.
Chat OnlineIRJET- Artificial Lightweight Aggregate through Cold
Dec 01 2018 · Pelletization is a worldwide process used for the manufacturing of artificial aggregates. According to the mechanism of agglomeration and hardening of aggregate artificial lightweightaggregates can be produced through either a sintering method or cold- bonding method. The cold bonding method is considered to be more conservative due to the
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(PDF) Performance of Concrete Containing Zeolite as a
The test results of the second series of experiments where zeolite silica fume and PFA were in turn used to replace 10 of cement in concretes with W/(C P) in the range of 0.27 to 0.45 appeared
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Issue-3 February 2017 International Journal of Basic
Feb 03 2017 · N. Chan G. F. Peng M. Anson "Residual strength and pore structure of high-strength concrete and normal strength concrete after exposure to high temperatures" Elsevier Cement and Concrete Composites 21 1999 pp. 23-27 13.
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IRJET-Volume6 Issue7
IRJET Journal Volume6 Issue7 July 2019. Volume 6- Issue 7July 2019 01 Study of Heat Transfer Characteristics for the Flow of Air over a Heated Diamond Shaped Tube
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Use of Copper Slag in Concrete and Cement Mortar as
Behnood A. "Effects of high temperatures on highstrength concrete incorporating copper slag aggregates" Proceedings of seventh international symposium on high
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IRJET- Energy Audit of Cement Industry A Review
Jul 02 2019 · High Alumina High Alumina Cement (HAC also known as calcium aluminate cement CAC or aluminous cement) is composed of calcium aluminates unlike Portland cement which is composed of calcium silicates. High Alumina Cement is manufactured by grinding clinkers of calcining bauxite (it s an aluminium ore) and ordinary lime.
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IRJET- Artificial Lightweight Aggregate through Cold
Dec 01 2018 · Pelletization is a worldwide process used for the manufacturing of artificial aggregates. According to the mechanism of agglomeration and hardening of aggregate artificial lightweightaggregates can be produced through either a sintering method or cold- bonding method. The cold bonding method is considered to be more conservative due to the
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(PDF) EXPERIMENTAL STUDY ON LIGHT WEIGHT FIBER CONCRETE
Light weight concrete has many applications in construction industry nowadays. It has many advantages such as dead load reduction high thermal reduction and it also increases the life of building
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(PDF) EXPERIMENTAL STUDY ON LIGHT WEIGHT FIBER CONCRETE
Light weight concrete has many applications in construction industry nowadays. It has many advantages such as dead load reduction high thermal reduction and it also increases the life of building
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A) RESEARCH PAPERS
"Impact of high temperatures on multi-blended concretes" International Research Journal of Engineering and Technology (IRJET) Volume- 02 Issue02 May-2015 pp. 34. N.P. Honkanadavar and K.G. Sharma (2015) "Testing and Modeling the Behaviour of
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May 02 2015 · IRJET-Volume2- Issue2. Volume 2- Issue-2 May-2015. 01. Design and Analysis Of Circlehead Shape Microstrip Patch Antenna. -Renuka Baban Singh Er.NitinAgarwal. 02. CSR reporting in the context of sustainable development in Romania. -Miruna ZAPCIU. 03.
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