Impacts of nonconventional construction materials on
Compressive strength decreased as compared to the control concrete as at binder percentage around 20%. As the GGBS increases, the workability reduces to the same water-cement ratio. With a 70% fly ash and 10% GGBS as binder promising compressive strength arrived . Marthong took up the test verification of the effects of …
Sustainability | Free Full-Text | Performance Investigation of …
Grouting materials require not only high ultra-early-stage strength of the stone body, but also proper working performances, such as high fluidity and fast setting time, as well as good stability. Compared with the traditional pure cement grout, geopolymer grouting material has the advantages of fast setting time, high fluidity, good slurry …
Ground Granulated Blast Furnace Slag (GGBS)
Ground Granualated Blast Furnace Slag. Slag is a by-product from steel plants obtained from blast furnaces, during the separation of iron from iron ore. The process involves …
Ground Granulated Blast Furnace Slag (GGBS)
Ground Granualated Blast Furnace Slag. Slag is a by-product from steel plants obtained from blast furnaces, during the separation of iron from iron ore. The process involves cooling of the slag through high-pressure water jets, which enables the formation of granular particles. The granulated slag is further processed by drying and then ...
Multi-response optimization using Taguchi-Grey
Class F Fly ash according to ASTM C618-17 [24] and GGBS available in the local area were used as the precursor materials. The chemical composition of precursor materials are presented in Table 1.The specific surface area of fly ash and GGBS measured based on Brunauer-Emmett-Teller (BET) method are 878 m 2 /kg and 3066 m 2 /kg …
Ground Granulated Slag From Blast Furnace In …
GGBS. Ground Granulated Blast Furnace Slag (GGBS) is obtained during the steel making process, when the slag is uenched to form granules. Granulated Blast furnace Slag (GGBS) is the by product obtained in the …
Ground Granulated Blast Furnace Slag
Ground granulated blast-furnace slag, GGBFS, is a by-product of iron in blast-furnace. It mainly consists of silicate and aluminosilicate of melted calcium that periodically needed …
Red mud-slag blends as a sustainable road construction …
The grain size analysis of the raw materials was carried out following IS: 2720 (Part 4)-1985 [14].The grain size distribution curve is presented in Fig. 1.It is observed that the red mud is well graded and the granulated blast furnace slag has sand sized particles, so it was ground to a Blaine's fineness of 410 m 2 /kg in a ball mill, to obtain …
Ground Granulated Blast Furnace Slag at Best Price in India
Ground Granulated Blast Furnace Slag, Packaging Size: 50 kg. ₹ 8/ Kg Get Latest Price. Packaging Size: 50 kg. State: Powdered. Country of Origin: Made in India. We are the stalwarts in the domain of manufacturing, supplying, wholesaling, and …
Buildings | Free Full-Text | Microstructure Properties of …
This paper reported on the micro-level properties of alkali-activated pastes cured in ambient conditions. The mechanisms influencing setting time and the microstructure development of fly ash, slag, and metakaolin were studied. The mortar compressive strength of the binders and their ultrasonic pulse velocity (UPV) were tested …
Experimental study on the mechanical and durability
The GGBS content is between 30% and 70% in the manufacture of ready-mixed or cast in situ concrete [30]. Concrete made with GGBS cement sets more slowly than concrete made with ordinary Portland cement, depending on the amount of GGBS in the cementitious material, but also continues to gain strength over a longer period in …
GGBS at best price in Hyderabad by GSR & Co | ID: …
Get GGBS in Begumpet, Hyderabad, Telangana at best price by GSR & Co. Also find Ground Granulated Blast Furnace Slag price list from verified suppliers with contact …
Performance of Concrete with Partial Replacement of Coarse …
The GGBS replaced concrete showed better performance after 56 days rather than 28 days. After 56 days, concrete with 5% replaced rubber aggregate shows only 5.9% reduction in compressive strength, 5.8% reduction in split tensile strength and 1.9% reduction in flexural strength. The heat study showed that rubber concrete shows almost …
Study on Mixing Cement-Waste By-Product to Stabilize Soft …
Improving the engineering properties of low-strength soft marine clay in an environmentally friendly method has become a challenge. The conventional treatment technology for soft soil is cement reinforcement, which will cause severe environmental pollution. In this study, cement and three waste by-products (ground granulated blast …
Ground Granulated Blast Furnace Slag | SpringerLink
Abstract. Ground granulated blast furnace slag (GGBS) is a by-product from the blast-furnaces used to make iron. Blast-furnaces are fed with controlled mixture of iron-ore, coke and limestone, and operated at a temperature of about 1,500°C. When iron-ore, coke and limestone melt in the blast furnace, two products are produced—molten …
Freezing and thawing cycles: effect on recycled aggregate concrete
When RA reaches , the weight loss is not more than 0.68%, while it is 0.65% for 50% RA and 0.3% for the conventional mix. The weight loss may be accepted for slag mixes after 300 freezing-thawing cycles. The introduction of 25% GGBS was found not to be enough to decrease the weight loss of recycled aggregates concrete specimens.
Is it possible to integrate Cura in a website?
Cura and CuraEngine are in fact developed separately. CuraEngine is the (fast) c++ implementation of the slicing engine whereas Cura is the python frontend. The two are tied together quite tightly but it is certainly possible to use curaengine without the frontend. You can probably take a look at Octoprint which is a printer controller that is ...
Stabilization of soft soil using low-carbon alkali-activated binder
Yi et al. investigated the use of alkali-activated GGBS for marine soft clay stabilization. The effects of different activators including NaOH, Na 2 CO 3, carbide slag (CS), NaOH-CS, Na 2 CO 3 -CS, and Na 2 SO 4 -CS on the strength development in soft clay were evaluated, and found that Na 2 SO 4 -CS-GGBS is the optimum binder that …
Ground Granulated Slag From Blast Furnace
Find here Ground Granulated Blast Furnace Slag manufacturers & OEM manufacturers in India. Get Contact details & address of companies manufacturing and supplying Ground Granulated Blast Furnace Slag …
Environmental Impact Assessment of Residential Building – …
The present research considered a case study of a building made of fly ash and GGBS based concrete with varying percentages and analyze the impact categories in each life cycle phase of the building. The study considered six major environmental impact categories namely AP, EP, GWP, ODP, SFP and PED (Fig. 1 and Table 1 ). Fig. 1.
Phosphogypsum-Based Ultra-Low Basicity Cementing …
Traditional Portland cement is widely used in the preparation of various hydraulic concrete. However, the high alkalinity produced by cement hydration threatens the survival of aquatic animals and plants. In this paper, a new eco-friendly, ultra-low alkalinity, cementitious material was prepared with industrial waste phosphogypsum, granulated …
GGBS
The abbreviation GGBS or GGBFS are interchangeable and mean Ground Granulated Blast Furnace Slag. Certified use in concrete, mortar, and grout As a by-product of existing industrial processes, GGBS has 10 times less embodied C02 than the average CEM1 product and can be used to replace up to 70% CEM1 in concrete*. Our products …
Effect of paper sludge ash on properties of cement concrete: …
1. Introduction. The consumption of cement concrete is exaggerated due to worldwide development in infrastructure, and it's going to reach 18 × 10 9 tonnes by 2050 [1].It is the most important and costly component of concrete. Replacing the natural source with waste material is required to establish a thriving concrete industry [2].High-quality …
Utilisation of waste glass powder to improve the …
The ground-granulated blast-furnace slag (GGBS) with IBWA ratio is fixed as 70:30, and the fine aggregate (M-Sand) is replaced with varying the glass powder as 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45% and 50% have been done and cured under ambient curing. The addition of IBWA and glass powder has been performed to increase …
Ground Granulated Blast Furnace Slag at Best Price …
Bengaluru. Mumbai. Chennai. Hyderabad. Kolkata. Surat. Rajkot. GGBS Slag Powder, Packaging Size: 50 kg. ₹ 4/ Kg Get Latest Price. Packaging Size: 50 kg. Color: White. …
Performance evaluation of self-compacting concrete
Materials characterization. The physical characteristics of pozzolanas were determined according to ASTM C618-12 to assess the pozzolanic nature, and the details are given in an earlier research publication (Al-Bahar et al. 2017; Al-Fadala et al. 2017). A comparative study of the chemical characteristics of OPC, VA, and GGBS was …
A hidraulikus Pakisztánban, Hyderabadban féregszerkezetet …
Mi - az EPG Group a legjelentősebb csigahajtómű, tengelykapcsoló és hajtóműgyár Kínában, öt különféle ággal. További részletekért: Cell / whatsapp / távirat / Kakao us: 0086-tizenhárom 0571 0571 28 / csörlõ sebességváltó Speciális mûszaki adatok Max. kimeneti nyomaték Tmax Nm forgási arány hidraulikus motor max. bemenet …
GGBS – Your Shortcut to Reducing Carbon in Concrete
GGBS can be used to replace anywhere between 30% and 80% of the cement in concrete, often 50% replacement is common. I've included a shortcut to a short video explaining the production of GGBS if ...
GGBS For Concrete | Aggregate Industries
GGBS (Ground Granulated Blastfurnace slag) is perfect for use in concrete applications and large pours. Typically substitution rates are between 30-50%. GGBS reduces the risk of …
Engineered Geopolymer Composites (EGC) with Ultra-high
2.1 Raw Materials. FA, GGBS, and silica fume (SF) were used as the precursors for UHSD-EGC production in this study. Anhydrous sodium metasilicate (Na 2 SiO 3-Anhydrous) particles with 50.75% Na 2 O, 46.52% SiO 2, and 2.73% impurities, and waterglass composed of 8.7% Na 2 O, 27.7% SiO 2, and 56.8% H 2 O were used as the …