Nigeria is rich is solid mineral resources, such as: Kaolin, gypsum, mica, clay, tantalite, iron ore, gemstone, silica sand.
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Recycling concrete &building rubble is not only able to bring profit to investors, but also good for environment protection.
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By absorbing the advanced technology from the world, we researched and designed PF series impact crusher.…
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Base on the plentiful experience of producing and marketing of impact crusher, Sofol R&D institution…
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Adopting technology from the world, PY Series spring cone crusher has an excellent performance in secondary…
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The vibrating screen is a kind of sieving equipment of international advanced level, developed by our…
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Sofol VSI Series vertical shaft impact crusher is designed by reputed German expert of Sofol and every…
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Present study assesses and evaluates the long-term strength and durability performance of concrete on partially replacing cement by weight by dried waste marble …
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Contribute to jgw2023/sbm development by creating an account on GitHub.
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From the production of concrete prototypes with plastic in different percentages by mass, the particles of plastic fragments embedded in the mass of concrete can be visually perceived as in the prototype with 5% of plastic in mass as in Fig. 3. All blocks produced with concrete without plastic and with 5% of plastic by mass, met the …
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Abstract. Proposed herein is the use of steelmaking slag as aggregates (SSA) for precast concrete elements used as permeable paving blocks (pavers). For this study, SSA was subjected to ...
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Samples were prepared using the type 2 Portland cement produced by the Sabzevar cement factory and the gravel and sand produced by the ... These concrete blocks, for instance, can be utilized to curb the streets and urban green spaces. ... B., Khatamgooya, A. The feasibility study of stabilizing the automotive paint sludge by …
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Zhan BJ, Poon CS (2015) Study on feasibility of reutilizing textile e u ent sludge for pr oducing concrete blocks. J C l ean Prod. htt ps://doi.or g/ 10.1016/j.jclepro.2015.03. 08 3
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This study investigated chemo-micromechanical properties of cement paste systems through multiple techniques, including X-ray diffraction, thermogravimetric analysis, scanning electron microscopy ...
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IRSEN, CEER S, IAU. Received 5 June 2007; revise d 8 July 2007; accepted 16 August 2007; available online 1 September 2007. *Corresponding Author Email: tgmehdi@yahoo. Tel .: +98 917 313 5359 ...
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The present study aims to analyze the feasibility of producing blocks made of concrete with different amounts of waste plastic taken from coastal and estuarine areas. After laboratory analysis, it was found that blocks containing 5% plastic exhibit good compressive strength and are lighter.
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For the proposed project, a total of 5200 sq. ft. of aggregate would be required daily to produce 4000 sq. ft. of concrete blocks. Sand-Cement ratio will largely depend on the type and desired. strength of blocks, however, for this pre-feasibility study, assumed ratio is 100:1 (one 50kg bag of cement for each 100 blocks) by loose volumes.
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The lime-based pretreatment process was adopted to remove ammonia in TES which had been found to lead to bad odor and strength loss of the concrete blocks. The concrete blocks were prepared with an aggregate to cement ratio of 12, 10 and 6. The pretreated TES was adopted to replace the fine aggregate at a mass ratio ranging from …
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The present study aims to analyze the feasibility of producing blocks made of concrete with different amounts of waste plastic taken from coastal and estuarine …
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The present study uses MSW treated leachate to replace distilled water in concrete production to analyze the effects of the leachate on the mechanical properties …
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Hollow Block Making - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. This document presents a feasibility study for a proposed hollow block making project in Southern Leyte State University. It provides an introduction describing the growth of the construction industry in the Philippines and the demand for …
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This feasibility study examines a proposed cement and plaster manufacturing business in Addis Ababa, Ethiopia. The business, owned by Lalise Habtamu Dabasa, will produce bricks, floor tiles, and terrazzo tiles on a 600 square meter premises. With an investment of 11.4 million Birr, 30% from equity and 70% from loans, the business is projected to be …
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This document presents a feasibility study for a proposed project to produce hollow blocks using waste materials. It aims to reduce solid waste in communities by utilizing plastic, rubber tires, and other materials to make durable hollow blocks as a substitute for other building materials. The study includes chapters on background, market study, …
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illion54%116,380,7862.57 Years5.9 PROPOSED LOCATIONProposed location for setting up a pre-fabricated construction blocks making unit largely depends on the availability of raw material and its transportation to the factory at low cost; however, factors like availability of manpower, utilities and easy acc.
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commonly produced and used for construction of buildings in Nigeria are made of a standard. mix proportion of 1:6 cement-sand ratio; that is, one part by volume of cement to six parts by. volume ...
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The sum $500,000.00 will go into the purchase of equipment, materials and other concrete block making machines. We will also be renting a space for this purpose. The remaining sum of $300,000.00 will be used as running costs during a 3 to 5 month period until the business stabilizes. SWOT Analysis.
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despite the described importance of the feasibility study the concrete execution of such a study is only picked up rudimentarily in a few relevant factory planning procedures (a.o. [1,9,3]). The need for action is further intensified by the fact that the VDI Guideline 5200, a process model for factory planning acknowledged in
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A constant W/C ratio of 0.45 and a volumetric ratio of cement: sand: aggregate = 1.0:1.5:3.0 was maintained during the preparation of concrete specimens. The concrete samples, made by incorporating 0%, 25% 50%, 75%, and slag aggregate, were cured under water and tested at 7, 14 and 28 days for compressive strength and …
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With this part of concrete ready the further operations of (1) compounding &. weighing of raw materials (2) Mixing of raw materials (3) Block shaping (4) Curing and (5) storage are scheduled. Cement, aggregate & water are the principal raw materials for concrete hollow. blocks production.
DetailsAbstract. The "Techno-Economic Feasibility Report on Concrete Block in Bangladesh" presents a comprehensive study aimed at evaluating the viability and sustainability of utilizing concrete blocks ...
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factory on concrete. They reported that domestic wastewa-ter and oil palm factory wastewater reduced the setting time, while refined wastewater from heavy industries increased the setting time. The compressive strength of the treated wastewater-fabricated concrete samples was higher than that of the control sample. The other wastewater types
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PDF | On Mar 4, 2019, Dinesh Sellakutty and others published COMPARATIVE STUDY ON THE COMPRESSIVE STRENGTH AND PRODUCTION COST OF HOLLOW CONCRETE BLOCK (HCB) WITH AND WITHOUT RED ASH IN TEPI TOWN ...
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Sustainable Development and Planning IV, Vol. 2 845 Feasibility study of manufacturing concrete eco-blocks using marble sludge powder as raw materials F. J. Aukour Faculty of Natural Resources and Environment, The Hashemite University, Jordan Abstract Marble waste, in the form of sludge obtained from the marble cutting industry, was ...
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Get the complete 27-Page Block Industry Business Plan in Nigeria / Feasibility Report. To place order, pay N10,000 to: After payment, send your name, email address and title of business plan (i.e. block moulding pdf) via text to 07033378184. Your business plan will be sent to your email within 10 minutes after payment.
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This research's objective is to investigate the feasibility of incorporating polyethylene terephthalate (PET) into structural concrete blocks for use in civil construction. Initially, the materials were subjected to physical, chemical, and mineralogical characterization. Molded concrete blocks with dimensions of 14 cm × 19 cm × 29 cm, …
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This work will focus on the analysis of the technical feasibility of the innovative project to implement carbonation curing in a concrete block factory in the region of São Paulo. An overview of the CO 2 curing process and changing needs is presented, including identifying local CO 2 sources and delivering cost, gas consumption for chamber ...
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The experimental study on compressive strength of compressed earth blocks with RBI. GRADE-81 varying in the range of 0.0% to 10% along with 5 % Cement showed that. the corresponding compressive ...
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Concrete block technology is based on the principle of densification of a lean concrete mix to make a regular shaped, uniform, high performance masonry unit. Concrete blocks are of various types like; hollow, paving, tree-guard blocks. Each of them is available in different shapes and sizes. Hollow block is an excellent replacement of clay blocks.
DetailsThe aim of this study was to incorporate the MSP in the concrete block industry and to evaluate the quality of the produced brick in comparison to standards and commercial …
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Interpretation of the results have shown that appropriate incorporation of MSP can result in favourable characteristics in terms of compression strength 9 N/nm2 at 28 days, and …
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Thus, a case study has been conducted to investigate the feasibility of the addition of a nano cement product line in an existing conventional cement factory. 2.1. Nano cement manufacturing process The production of nano cement from sand & clinker is performed by mixing mineral supplement additions such as fly ash and slag or silica sand with ...
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than 40 allied industries, the cement block industry included. Demand for cement blocks has also risen tremendously as a result of the demand for it in the housing and construction industry. In addition to this, there is also increasing demand of cement blocks from government and multi-national contractors for building purposes. A potential ...
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The three studied scenarios are (i) the integration of the coal-fired industrial boiler and the cement plant, (ii) the integration of the natural gas-fired industrial boiler and the cement plant and (iii) the integration of both industrial boilers and the cement plant. An economic study is carried out to assess the feasibility of the ...
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Cement Concrete blocks are modern construction materials and as such are use in all the construction viz: residential, commercial, and industrial building construction 1.4 Vision the project To be among the top 3 BLOCK Making company in Addis Ababa by 2026 Objective - Constant growth in sales in 12 months.
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