(PDF) Effects of Admixtures on the Self Compacting Concrete …
This content was downloaded from IP address 78.136.202.129 on 31/12/2020 at 06:43
اقرأ أكثر
Fresh and hardened characteristics of self compacting concretes …
Self compacting concrete (SCC) is a concrete that can settle into the heavily reinforced, narrow and deep sections by its own weight to completely fill the formwork without any internal or external mechanical vibration [1].
اقرأ أكثر
Fresh and hardened characteristics of self compacting …
Self compacting concrete (SCC) is a concrete that can settle into the heavily reinforced, narrow and deep sections by its own weight to completely fill the formwork without …
اقرأ أكثر
Properties of self-compacting concrete containing olive …
Lightweight concrete is an excellent solution in terms of decreasing the dead load of the structure, while self-compacting concrete eases the pouring and removes the construction problems.
اقرأ أكثر
Study of the Effects of Marble Powder Amount on the …
Experimental results show that the cement-MP paste volume has significant effects on the self-compacting and the self-leveling properties in the fresh state of SCC. In …
اقرأ أكثر
Rheological and Durability Properties of Self-Compacting …
Self-compacting concrete (SCC) is a special, highly fluid type of concrete that is produced using chemical additives. It is easier to pour and reduces defects arising from …
اقرأ أكثر
Study of the Effects of Marble Powder Amount on the Self…
Experimental results show that the cement-MP paste volume has significant effects on the self-compacting and the self-leveling properties in the fresh state of SCC. In addition, the paste volume has a significant contribution on the compressive strength of SCC.
اقرأ أكثر
Effect of filler types on physical, mechanical and microstructure of
Fly ash, a waste by-product of thermal power plants, is the most abundantly available mineral additive used in concrete to replace cement (Bala et al. 2014;Demirel et al. 2019;Ginés et al. 2009).
اقرأ أكثر
Self-Compacting Concrete with Partially Substitution of Waste Marble…
Self-compacting concrete (SCC) is a modern improvement in the concrete industry that first debuted in Japan two decencies ago. Practical applications of SCC include filling in severely fortified areas and enhancing the capabilities of in-situ concrete (Ashish & …
اقرأ أكثر
Effect of filler types on physical, mechanical and …
and marble dust). Cement contents of 400 kg/m3 and 500 kg/m3 were considered while the used filler ... for Flow-able and self com-pacting concrete was kept constant as 0.415, while the dose of ...
اقرأ أكثر
Rheological and Durability Properties of Self-Compacting Concrete
Self-compacting concrete (SCC) is a special, highly fluid type of concrete that is produced using chemical additives. It is easier to pour and reduces defects arising from workability.
اقرأ أكثر
Using marble waste as a partial aggregate replacement in …
This study replaced various percentages of marble with fine aggregates to determine their effects on compressive strength, bending strength, impact behavior, and water absorption of sustainable self-compacting concrete (SCC).
اقرأ أكثر
Effect of Fly Ash on Properties of Self-Compacting High …
As known, fillers directly affect the properties of self-compacting concrete. Fly ash is one of the common fillers used in production of SCC. Using lightweight concrete is extremely important for ...
اقرأ أكثر
Investigation of Fracture Parameters of Self-Compacting Concrete
Marble powder is a new material for concrete. Marble powder is a limestone origin waste material. Samples 150x150x150 mm and 150x150x450 mm in size were produced. ... Self-com pacting concrete ...
اقرأ أكثر
Influence of sustainable materials in strength and durability of self
This paper discusses about the various attempt that has been made by researches in self-compacting concrete (SCC) using industrial wastes as a replacement for the conventional concreting materials ...
اقرأ أكثر
Influence of Marble Powder and Polypropylene Fibers on the …
Results of this experimental study demonstrated that self-compacting fiber reinforced concrete with acceptable workability and high mechanical properties can be …
اقرأ أكثر
The Secret to Making Concrete That Lasts 1,000 Years | WIRED
Scientists have uncovered the Roman recipe for self-repairing cement—which could massively reduce the carbon footprint of the material today. Rome's Pantheon stands defiant 2,000 years after...
اقرأ أكثر
Durability performance of waste marble-based self …
Self-compacting concrete (SCC) is a specific concrete type that is extremely flowable and fills the formwork without any external vibration [1]. The absence of vibration …
اقرأ أكثر
marble self pacting concrete in Mexico
Sustainable Recycling of Marble Dust as Cement Replacement in Concrete. 2. Engineering properties marble dust. Marble is defined scientifically as a metamorphic rock composed of recrystallized calcite (CaCO 3) or dolomite (CaMg(CO 3) 2), while commercially as any limestone or dolomite processed and taking a polish, Figure 1 [].During cutting and polishing these …
اقرأ أكثر
Influence of Marble Powder and Polypropylene Fibers on …
Results of this experimental study demonstrated that self-compacting fiber reinforced concrete with acceptable workability and high mechanical properties can be produced using marble powder and low volume of polypropylene (PP) fibers:
اقرأ أكثر
Problems and prospects of self-compacting concrete mixes …
The investigated concrete mixture contained two fine aggregate fractions, granite-gabbro crushed stone of 5–10 mm fraction, Portland cement of CEM I 42.5N class, finely dispersed granular blast ...
اقرأ أكثر
(PDF) Self-compacting concrete using Marble …
Self Compacting Concrete (SCC) has had a remarkable impact on the concrete construction industry, especially the precast concrete industry. Crushed Rock Dust (CRD) and Marble Sludge Powder...
اقرأ أكثر
Using marble waste as a partial aggregate replacement in …
This study replaced various percentages of marble with fine aggregates to determine their effects on compressive strength, bending strength, impact behavior, and water …
اقرأ أكثر
Filling ability and plastic settlement of self-compacting …
stone powder, ground granulated blast slag (ggbs) or fly ash [2, 4, 6, 7]. The use of such powder can enhance the grain-size distribution and particle packing, thus ensur- ... MENT AND FILLING ABILITY OF SELF-COM- PACTING CONCRETE 2.1 Laser set-up to measure settlement A simple method to evaluate the surface settlement of concrete ...
اقرأ أكثر
Durability performance of waste marble-based self-compacting concrete
Self-compacting concrete (SCC) is a specific concrete type that is extremely flowable and fills the formwork without any external vibration [1]. The absence of vibration during placement eliminates the associated noise and vibration pollution caused by traditional concrete compaction methods.
اقرأ أكثر
Self-Compacting Concrete with Partially Substitution of …
Self-compacting concrete (SCC) is a modern improvement in the concrete industry that first debuted in Japan two decencies ago. Practical applications of SCC include filling in …
اقرأ أكثر
Review Self-compacting lightweight aggregate concrete …
Concrete is typically the most widely utilized building material worldwide due to its availability, sustainability, toughness, and affordability [1], [2].Also, due to its considerably low cost, concrete has been considered the most consumed material for construction [3].In recent decades, self-compacting concrete (SCC) has received extensive attention from civil …
اقرأ أكثر
(PDF) Self-compacting concrete using Marble Sludge Powder …
Self Compacting Concrete (SCC) has had a remarkable impact on the concrete construction industry, especially the precast concrete industry. Crushed Rock Dust (CRD) and Marble Sludge Powder...
اقرأ أكثر
The Secret to Making Concrete That Lasts 1,000 …
Scientists have uncovered the Roman recipe for self-repairing cement—which could massively reduce the carbon footprint of the material today. Rome's Pantheon stands defiant 2,000 years after...
اقرأ أكثر
Filling ability and plastic settlement of self …
stone powder, ground granulated blast slag (ggbs) or fly ash [2, 4, 6, 7]. ... MENT AND FILLING ABILITY OF SELF-COM- PACTING CONCRETE 2.1 Laser set-up to measure settlement
اقرأ أكثر