concrete abstracts portal

concrete abstracts portal

Serviceability reliability of reinforced concrete beams

abstract = "To date, attention of researchers concentrated mainly on the serviceability failure of corroded reinforced concrete (RC) beams caused by excessive cracking. However, cracking of the concrete cover and a reduction in the bond strength (which may result in slip between the corroding reinforcement and the concrete) also decrease the

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Durability - Portland Cement Association

Concrete with a low water-cementitious ratio (0.40 or lower) is more durable than concrete with a high water-cementitious ratio (0.50 or higher). Air-entrained concrete with a low water-cementitious ratio and an air content of 5 to 8 percent of properly distributed air voids will withstand a great number of cycles of freezing and thawing

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Study on Reduction Effect of Vibration ...

The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts. International Concrete Abstracts Portal .

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Storing sugar-beet Stecklings in concrete pits

Overwintering sugar-beet Stecklings in concrete-lined trenches increased sugar content, decreased weight of sprouts and percentage of unproductive plants in the field, and resulted in yields of 20.2 hkg seed/ha, compared with 19 hkg where Stecklings were stored in soil pits.-M.S.M.

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Category:Abstraction - Wikipedia

Abstraction is the thought process in which ideas are distanced from objects. Abstraction uses a strategy of simplification of detail, wherein formerly concrete details are left ambiguous, vague, or undefined; thus speaking of things in the abstract demands that the listener have an intuitive or common experience with the speaker, if the speaker expects to be understood.

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Fresh Concrete - Workability - The Concrete Portal

Concrete can be either hand mixed or machine mixed. The efficiency of mixing is significantly better in machine mixing. Hand mixing should only be performed when low grade concrete for non-structural purposes is desired. The ingredients are batched by weight into the mixer, which is operated until there is a uniform mixing of the concrete.

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Improving intergroup relations: Abstract and concrete

Greijdanus, H 2013, ' Improving intergroup relations: Abstract and concrete intragroup communication about stereotypes ', Paper presented at Intergroup conflict: The cognitive, emotional, and behavioral consequences of communication and Intergroup Behaviour, Soesterberg, Netherlands, 27/06/2013 - 30/06/2013.

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Abstract Classes in Scala - GeeksforGeeks

Abstraction is the process to hide the internal details and showing only the functionality. In Scala, abstraction is achieved by using an abstract class. The working of the Scala abstract class is similar to Java abstract class.In Scala, an abstract class is constructed using the abstract keyword.It contains both abstract and non-abstract methods and cannot support multiple inheritances.

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PDF Concrete tips for abstract writing - Mt. San Antonio College

Abstract: This article toe uses on the visually-rendered components of an argument I am interested in the conditions th a t m us b e f lfi lle d for visu ls to s ccessfu y perform n rg me ntat iv tu -o _ I m ry g o fi ou which aspects of an argument are amenab'le to visualization: is it only tile factual aspects tha ca n be

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An ALE meta-analytical review of the neural correlates of

An advantage for concrete words as compared to abstract words has been demonstrated in a series of psycholinguistic studies. Neurologically unimpaired participants perform better on concrete than

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Use of Air-cooled Blast Furnace Slag as Coarse Aggregate

This report presents available information regarding the use of air-cooled blast furnace slag (ACBFS) as coarse aggregate in concrete pavements. The report discusses ACBFS aggregate production and properties, and the properties of concrete produced with ACBFS coarse aggregate.

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Concrete Thinking: Modern Therapy

Concrete thinking is the first form of thinking that children master. Young babies think concretely, including not being able to understand that an object exists even if it is not physically present. The development of abstract thinking is gradual, with the first understood abstract concept usually being emotions.

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International Concrete Abstracts Portal - PDF Center

The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts. Evaluation of trial mixtures to ensure pumpability and strength is encouraged.

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International Concrete Repair Institute, Inc

7/26/2021 ICRI Schedules Webin Protective Coatings and Sealers for Concrete. 7/13/2021 ICRI Issues Statement on the Collapse of Champlain Towers South. 6/17/2021 ICRI Is Hiring for a Technical Manager's Position. 5/17/2021 Moisture in Concrete Floor Slabs Webinar Series Concludes with Part 5

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462,000+ Abstract Pictures - Freepik

Abstract Photos. Colorful powder splashing in the air. Beautiful landscape of snowy mountains and fog between peaks. Old black background. grunge texture. dark wallpaper. blackboard, chalkboard, room wall. Colorful painted on concrete wall.abstract background. retro and vintage backdrop.

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Properties of Fresh Macro Basalt ... - kth.diva-portal.org

2016 (English) Licentiate thesis, comprehensive summary (Other academic) Abstract [en] Deterioration of concrete structures due to the corrosion of embedded steel is a well-known universal problem. Norway with its numerous bridges, ports, offshore and floating structures along its coastline, is also encountered with corrosion degradation.

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Free Civil Engineering Files for Downloading

concrete staircase calculator, concrete staircase desgin, excel calculator, download civil engineering sheets. View all files of Reinforced Concrete Design. Structural Steel Design. West Point Bridge Designer 2018 (Windows) West Point Bridge Designer, 2018, newest, new, final version, 2017, Designer for Windows, West Point Bridge Designer for

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Analogical scaffolding and the learning of abstract ideas

Students presented with abstract, concrete, or blended (both abstract and concrete) representations produced markedly different response patterns. In the first study, using analogies to scaffold understanding of electromagnetic (EM) waves, students in the blend group were more likely to reason productively about EM waves than students in the

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Abstract and concrete - Wikipedia

Abstract object theory is a discipline that studies the nature and role of abstract objects. It holds that properties can be related to objects in two ways: through exemplification and through encoding. Concrete objects exemplify their properties while abstract objects merely encode them. This approach is also known as the dual copula strategy.

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What are Concrete Additives? Why do we use them? | Big D

Types of Concrete Additives. The additives are added to a water-cement mixture to increase the life of the concrete, control setting, and hardening and fix the general concrete behavior. They can be powdered or liquid additives. The additives can be added at the manufacturing point, or at the job site. At Big D Ready Mix, we ensure we follow

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Contextual acquisition of concrete and abstract words

Abstract and concrete words differ in their cognitive and neuronal underpinnings, but the exact mechanisms underlying these distinctions are unclear. We investigated differences between these two semantic types by analysing brain responses to newly learnt words with fully controlled psycholinguistic properties. Experimental participants learned

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