Next IAS
Postal Study Course for Civil Engineering, Mechanical Engineering and Electrical Engineering, offered by NEXT IAS, has been designed for UPSC aspirants having the optional subjects Civil, Mechanical and Electrical Engineering. NEXT IAS has made all the necessary efforts to ensure that the study material that we provide is comprehensive, compact
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How One Piece Flow Can Reduce Your Operations Time by 96%
Jan 05, 2021To take a real-world example, over at Buffer, Kevan Lee wrote a fantastic post about the process he used to write posts within three hours on average. Aside from being a great read, his method (seen in the image above) is a kind of compromise on continuous flow which factors in the mental exhaustion of any one of the three blocks to writing a post.
Get PriceConcrete Mix Ratio Calculator
The major materials needed in the preparation of concrete blocks are portland cement, sand, aggregate (stone), and water. You can calculate the concrete mix ratio by entering the width, height and depth of the ratio in this concrete mix ratio calculator to know the total volume, sharp sand, gravel and water.
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How To Calculate Cement, SandAggregates Quantity in
Aug 03, 2021Consider volume of concrete = 1m3. Dry Volume of Concrete = 1 x 1.54 = 1.54 m3 (For Dry Volume Multiply By 1.54) Now we start calculation to find Cement, Sand and Aggregate quality in 1 cubic meter concrete. CALCULATION FOR CEMENT QUANTITY; Cement= (1/5.5) x 1.54 = 0.28 m 3 ∴ 1 is a part of cement, 5.5 is sum of ratio
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Coloured Concrete
Coloured Concrete. colori, Italian for colour. Individualise your project by choosing full depth colour from the extensive range from colori. Boral uses world-class pigments that are UV stable, non-fading and weather resistant. Enhance your environment with the endless design possibilities using colori.
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Jerome bruner learning theory
Dec 04, 2021Symbolic• Symbolic in which the learner develops the capacity to think in abstract terms.• Based on this three-stage notion, Bruner recommended using a combination of concrete, pictorial then symbolic activities will lead to more effective learning. 12. Classroom Applications• Provide study materials, activities and tools.•
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INDIAN RAILWAY QUESTION BANK: OBJECTIVE –QUESTIONS BANK
What you understand about size of a cable if it is said 70 Sq mm two core cablea) Cross sectional area of the cable is 70 sq mm. b) Size of each core is 70 sq mm c) Size of one core is 35 sq mm d) Cable is to be used for CLS purposes. 611. There is a fuse in the secondary of the CT. ( true/false)
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What is the mix proportion for cement concrete floor
Answer: You mean you have already done the concrete floor and want to put a screed on the surface or are you asking about the concrete mix you should use to enable
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Binondo
Sep 02, 2021MANILA, Philippines — The Binondo-Intramuros Bridge Project is set to open in 2021, the Department of Public Works and Highways (DPWH) said. DPWH Secretary Mark Villar, in a statement, assured that the installation of fabricated precast concrete slab panels is nearing its completion.
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Silica Fume Concrete [PDF]: Properties, Advantages, and
🕑 Reading time: 1 minute Silica fume concrete is composed of cement, silica fume, fine aggregate, coarse aggregate, and water. Fresh and hardened properties of silica fume concrete is superior to conventional concrete. For instance, it has higher compressive and flexural strength. The durability of this type of concrete is superior to conventional concrete. Resistance []
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FINAL PROJECT REPORT
FINAL PROJECT REPORT August 2021 Project no.: IST-2021-35304 Project Co-ordinator: Frits Vaandrager Project Start Date: 1 April 02 Duration: 39 months
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Different Types of Concrete Mixer or Concrete Mixing Machines
Concrete mix obtained by this mixer is collected batch by batch and time by time. So, it is called as batch mixer. After pouring all the materials into pan or drum, it mixes all of those for some time and finally discharges. This process is repeated until required amount of concrete mix is obtained. In general Batch mixers are two types.
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India Building Large
May 16, 2021In February 2021, India set the first-of-its-kind world record a constructed single lane stretch of 25.54 km (15.87 miles) in 18 hours. Around the same time, NHAI and Patel Infrastructure created another world record for laying the highest quantity of concrete on a four-lane highway in 24 hours. The feat made it to the India Book of Records and
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Broiler farm project report 5000 birds, Broiler project
Hybrid Broiler Chicks will be purchased from commercial hatcheries for every batch. Sale price of finisher birds will change in accordance with change in purchase price of feedchick .3.Bio-security measures must be strictly adopted.4.The farm must be managed by the entrepreneur on scientific lines.5.
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Mobile Vs Stationary Batching Plants: What is the
Aug 20, 2021Concrete batching plants are an integral part of any construction project. If you are thinking of buying one for your project, it helps to learn about the different types of concrete ready mix batching plants, their features, benefits, and more. Read this guide to pick the right one for your construction needs. Read More:- Mobile
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How to Make Concrete Flower Pots: 12 Steps (with Pictures)
Jan 03, 20215. Pour 2 inches (5.1 cm) of the concrete mixture into the larger container. Poke the pieces of pipe into the concrete, with 3 to 4 inches (7.6 to 10.2 cm) between each pipe. Smooth the concrete around the pieces of pipe, but be sure not to cover the pipe, as the pipes must be left open to create the drainage holes.
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Knife River
Construction is very much a people-first business. As the situation with COVID-19 (coronavirus) continues to evolve, Knife River's priority remains the safety and health of our team members and the public. We have instituted measures to help protect our team from exposure to COVID-19 and to curb the potential spread of the virus.
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BYJU'S Exam Prep: Most Comprehensive Exam Preparation Site
India's Most Comprehensive Exam Preparation Site and App for Bank, SSC, Railways, NRA CET, CTET, GATE, Defence, UPSC, LAW, MBA, NET, BBA, and Other States Sarkari Exams. Get Daily/Weekly/Monthly Current Affairs, Question Paper PDFs, Quiz, Free Test Series and exam-specific Study Material here.
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Reversible Concrete Mixer
Reversible Concrete Mixer Diesel Engine Operated. A new innovation from aaspa equipment made for the site where electrical supply is not available so we had combined the diesel engine with unique reversible drum mixer so one has to carry only one unit instead of separate DG and machine.
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300+ TOP Concrete Technology Questions and Answers 2021
9. Bleeding of concrete may be due to 1. excess of water 2. too much finishing 3. coarse aggregates (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1,2 and 3. 10. The approximate value of the ratio between direct tensile strength and flexural strength is a) 0.33 b) 0.5 c) 0.75 d) 1.0 Ans: b. 11. Strength of concrete increases with
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Normal Consistency and Time of Setting of Hydraulic Cement
Aug 01, 2021Slump Test of Concrete ASTM C143 [UrduHindi] *Scope* The concrete slump test measures the consistency of fresh concrete before it sets. It is performed to check the workability of freshly made concrete, and therefore the ease with which concrete flows. It can also be used as an indicator of an improperly mixed batch.
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Durability of Concrete
Feb 14, 2021Durability is defined as the capability of concrete to resist weathering action, chemical attack and abrasion while maintaining its desired engineering properties. It normally refers to the duration or life span of trouble-free performance. Different concretes require different degrees of durability depending on the exposure environment and properties desired.
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How to Make Concrete Blocks
Aug 20, 2021Find a Suitable Place**:** Find a wide open space, even better if it is shaded, that will work if rain is not that much in your place.The space should be wide enough to mix concrete and to pour it in mold. Make the mold: Use plywood planks and nails to make a one side open box with an inner cavity of 300mm (length) x 200mm (width) x 150mm (thick). This is the standard size of a concrete .
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concrete mix design
The 120 bar, high pressure pumping unit can handle most type of Mix designs and ensures smooth pumping and high equipment utilization. REL's concrete equipment, which include the complete range of Batching Plants, Concrete Mixers and Pumps, are serviced through its 6 offices and 15 trained dealers across the country.
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Effect of Cold Joint on Strength Of Concrete
A plane of weakness or discontinuity formed when a batch of concrete hardens before the next batch is placed against it is called cold joint. A cold joint is usually characterized by poor bond unless remedial measures are taken before placing concrete against a previously hardened batch.
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Mix Design of Concrete is the process of determining the right proportions of cement, sand, and aggregates for concrete to achieve the target strength of concrete. The Advantage of concrete mix design is that it gives the right proportions of materials, thus making the concrete use economical in achieving the required strength of structural
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GATEESE
May 07, 2021Understand the concept of Adhikari Batch-PYQ Part 2 with GATEESE course curated by Apoorv Mittal on Unacademy. The Civil Engineering course is delivered in Hindi.
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Of concrete and corruption: Resistance kills Andes Amazon dams
Jan 24, 2021Of concrete and corruption: Resistance kills Andes Amazon dams. In 2021, the presidents of Peru and Brazil made a deal to build 22 major
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Civil Engineering: Batching
Aug 02, 2021Batching In batching concrete, the quantity of both cement and aggregates shall be determined by mass, admixture, if solid, by mass, liquid admixtures may however be measured in volume or mass, water shall be weighed or measured by volume in a calibrated tank.Batching materials by weight is preferable and the BIS emphasis its use.
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Concrete slump test
The test is carried out using a metal mould in the shape of a conical frustum known as a slump cone or Abrams cone, that is open at both ends and has attached handles.The tool typically has an internal diameter of 100 millimetres (3.9 in) at the top and of 200 millimetres (7.9 in) at the bottom with a height of 305 millimetres (12.0 in).The cone is placed on a hard non-absorbent surface.
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