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poisson s ratio of concrete in compression astm designation c 469

Project Gutenberg’s Utility of Quaternions in Physics potx

Project Gutenberg’s Utility of Quaternions in Physics potx

Vật lý

... strictly speaking in (4) we should put φρ+η ∆ − Vρ+η In the case of small strain these distinctions need not be made Stress in terms of strain 14 To express stress in terms of strain we assume any ... This completely solves the problem of expressing stress in terms of strain in the most general case 15 ω + V ω, where, as we saw in last section, is perfectly arbitrary so far as the strain is concerned, ... &c. , &c. , &c. , &c I have shewn in § 14 below that the stress-couple is quite independent of the strain Thus we may consider the stress to consist of two parts—an ordinary stress PQRS T U as in...
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The welfare state as a determinant of women’s health: support for women’s quality of life in Canada and four comparison nations pptx

The welfare state as a determinant of women’s health: support for women’s quality of life in Canada and four comparison nations pptx

Sức khỏe phụ nữ

... stable ecosystem, sustainable resources, social justice and equity [21] Health Canada s determinants of health—only some of which are social determinants—are income and social status, social support ... strategies outlined are as follows: • Increase social capital in the Swedish society: This includes efforts to decrease social inequality, counteract discrimination of minority groups and promote local ... debt/deficit pressures, a recognition of the limits to health care, increasing technology and associated costs, and the increasing perception of health as a business All of these have contributed...
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Project Gutenberg’s Utility of Quaternions in Physics, by Alexander McAulay pptx

Project Gutenberg’s Utility of Quaternions in Physics, by Alexander McAulay pptx

Toán học

... strictly speaking in (4) we should put φρ+η ∆ − Vρ+η In the case of small strain these distinctions need not be made Stress in terms of strain 14 To express stress in terms of strain we assume any ... This completely solves the problem of expressing stress in terms of strain in the most general case 15 ω + V ω, where, as we saw in last section, is perfectly arbitrary so far as the strain is concerned, ... &c. , &c. , &c. , &c I have shewn in § 14 below that the stress-couple is quite independent of the strain Thus we may consider the stress to consist of two parts—an ordinary stress PQRS T U as in...
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Báo cáo y học:

Báo cáo y học: "Segregation of a M404V mutation of the p62/sequestosome 1 (p62/SQSTM1) gene with polyostotic Paget''''s disease of bone in an Italian family" pps

Báo cáo khoa học

... Terminator v3.1 Cycle Sequencing Kit (Applied Biosystems, Foster City, CA, USA) The sequencing reaction consisted of 25 repeated cycles of denaturation for 10 s at 96 C, annealing for s at 55 C ... Osteogenic sarcoma associated with Paget 's disease of bone: a clinicopathologic study of 65 patients Cancer 1983, 52:1489-1495 Nassar VH, Gravanis MB: Familial osteogenic sarcoma occurring in ... gene mutations and clinical manifestations of PDB [7] or the role of genetic testing in asymptomatic carriers within affected families The findings described in this paper are of interest with regard...
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báo cáo khoa học:

báo cáo khoa học: " Patient and clinician’s ratings of improvement in methadone-maintained patients: Differing perspectives?" potx

Báo cáo khoa học

... patients and clinicians consider in assessing patient s improvement Conclusions MMT patients’ perception of improvement shows low concordance with the clinical staff s perspective Assessment of MMT ... 0.9 in psychologist skills All these scores indicated ‘slight satisfaction’ according to the VSSS-MT ranges of significance [29] No statistically significant association was found between perceived ... medication PGI-I VSSS-MT, overall -0.032 VSSS-MT, Basic interventions -0.001 VSSS-MT, Specific interventions VSSS-MT, Social worker skills -0.063 -0.106 VSSS-MT, Psychologist skills Opinion of...
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232. America''''s Fear of Communism in 1920 Becomes a Threat to Rights pdf

232. America''''s Fear of Communism in 1920 Becomes a Threat to Rights pdf

Tài liệu khác

... others of planning a revolution And they launched a forceful campaign to protect the country from these suspected extremists Leaders of this campaign accused thousands of people of being communists, ... suspicion extended to other parts of American life Many persons and groups were accused of supporting communism Such famous Americans as actor Charlie Chaplin, educator John Dewey, and law professor ... industry And even in the conservative grain-farming states, two hundred thousand farmers joined a group that called for major economic changes VOICE TWO: All these protests came as a shock to...
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erosion of concrete in hydraulic structures

erosion of concrete in hydraulic structures

Cơ sở dữ liệu

... deposits Cracking, spalling, and rust stains from reinforcement 210R-17 c Inspecting gate slots, sills, and seals, including identification of offsets into the flow d Locating concrete erosion adjacent ... erosion of concrete should be included in these inspections The frequency of inspections is usually a function of use and evidence of distress The inspections provide a means of routinely examining ... major aspects of such concrete erosion: Part discusses the three major causes of concrete erosion in hydraulic structures: cavitation, abrasion, and chemical attack 2.1-Mechanism of cavitation Cavitation...
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practices for evaluation of concrete in existing massive structures for service conditions

practices for evaluation of concrete in existing massive structures for service conditions

Cơ sở dữ liệu

... Existing Concrete Buildings 504R Guide to Sealing Joints in Concrete Structures American Society for Testing and Materials (ASTM) C 33 C 42 C 215 C 457 C 469 C 597 C 666 Specifications for Concrete ... shrinkage or temperature changes In most cases, cracking is the first symptom of concrete distress Hence, a crack survey is significant in evaluating the future serviceability of the structure Some ... arch dams where stress analysis may be complex In some instances, structural movements in service change the pattern and distribution of stress assumed in the original design Stress conditions...
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nondestructive test methods for evaluation of concrete in structures

nondestructive test methods for evaluation of concrete in structures

Cơ sở dữ liệu

... results using conventional techniques, as in ultrasonic testing of metals One of these display methods is the B-scan, in which successive time-domain traces, obtained as the transducer is scanned ... Procedures for using backscatter methods to measure concrete density are given in ASTM C 1040 As is the case with direct transmission measurements, it is necessary to establish a calibration curve ... from Carino, 1992): (a) small current induced in sensing coil when no bar is present, and (b) presence of bar increases flux and increases current in sensing coil concrete, and the reinforcing...
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guide to consolidation of concrete in congested areas

guide to consolidation of concrete in congested areas

Cơ sở dữ liệu

... plate liners in underground work, it is essential to provide adequate concrete thickness for access by workers during concreting CHAPTER 4-CONSEQUENCES OF CONGESTED AREAS IN CONCRETE CONSTRUCTION ... access The placement of concrete in heavily reinforced sections can also be improved by bundling reinforcing bars into groups of two or three bars to increase spacing When encasing permanent steel ... increased seismic requirements, have resulted in steadily increasing concrete placing costs Placing methods are being modified due to increased form congestion and the reduction of clearances...
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ASTM Designation: C 596 – 96e1 pot

ASTM Designation: C 596 – 96e1 pot

Kiến trúc - Xây dựng

... Taking Comparator Readings of Test Specimens 11.1 Cure, store, and take comparator readings of the test specimens as required by Test Method C 157, except as follows: 11.1.1 Moist cure the specimens ... number of test specimens may consist of four specimens from a single batch of mortar, it is preferable that twelve specimens be made with four specimens being made from each of three batches, with ... specimens, four specimens being tested from each of three batches, the difference between duplicate results by the same operator should not be considered suspect unless it exceeds 40 millionths 13.1.3...
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ASTM Designation: C 706 – 98 - Limestone for Animal Feed Use1 pps

ASTM Designation: C 706 – 98 - Limestone for Animal Feed Use1 pps

Kiến trúc - Xây dựng

... revision of this standard or for additional standards and should be addressed to ASTM Headquarters Your comments will receive careful consideration at a meeting of the responsible technical committee, ... C 706 The American Society for Testing and Materials takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard Users of ... of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility This standard...
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Theoretical modeling of combustion characteristics and performance parameters of biodiesel in DI diesel engine with variable compression ratio

Theoretical modeling of combustion characteristics and performance parameters of biodiesel in DI diesel engine with variable compression ratio

Môi trường

... as the compression ratio increasing there is a decrease in the engine power due to an increase in the load and thermal stresses on the engine, which causes an increase in the BSFC The engine power ... ε compression ratio, L connection rod length (m), S stroke (m) 3.2 Calculation of specific heat The specific heat at constant volume and constant pressure for each species is in kJ/kg.K and calculated ... the increasing proportion of biodiesel in the fuels BSFC for all SME blending fuels is higher than pure diesel fuel by 12% because of the presence of oxygen in its molecule The increase in BSFC...
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UNIVERSITY TEACHER’S CONCEPTUALIZATION OF TASK-BASED TEACHING: A CASE study IN taybac university

UNIVERSITY TEACHER’S CONCEPTUALIZATION OF TASK-BASED TEACHING: A CASE study IN taybac university

Thạc sĩ - Cao học

... and discussed It is necessary because confusions often arise in discussions of task-based teaching when different teachers and writers use different definitions of the term ‘task’ And here is the ... to center on language as task content He cited three principal designs for focused tasks: comprehension tasks, consciousness-raising tasks, and structure-based production tasks Elsewhere (Ellis, ... they process for meaning) • "Noticing" task, in which students listen to the same text, which is now gapped, and fill in the missing words • Consciousness-raising task, in which students discover...
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Journal of Business Case Studies – November/December 2009  Volume 5, Number 6 13 An Apparel Brand‘s Channel Strategy: The Case of Oliver in Korea

Journal of Business Case Studies – November/December 2009 Volume 5, Number 6 13 An Apparel Brand‘s Channel Strategy: The Case of Oliver in Korea

Kế hoạch kinh doanh

... attempting to increase their sales share in discount stores Discount stores also charge 15-20% sales commissions to apparel brands for renting fees As discount stores request lower sales commissions ... marketing, and global marketing channels He has publications in Journal of Business-to-Business Marketing, Dr Sungmin Ryu is an associate professor of school of business at Sungkyunkwan University ... high sales commissions, sharing the labor costs of the sales staff, and various types of promotion costs In addition to sales commissions, the discount store requests brand suppliers to pay logistics...
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The tragedy of love in Shakespeare’s  Romeo and Juliet

The tragedy of love in Shakespeare’s Romeo and Juliet

Kinh tế - Thương mại

... Shakespeare and Mary Arden It is generally accepted that he attended the King s new school known for its classical curriculum because of his knowledge of Latin classics and written scenes recalling ... public acting of women was prohibited in the England of Shakespeare s time and so writers would often emphasize the femininity of their female characters so as to remove the necessity of an actual ... his actions of what he sense as his mission and role turn out to muddle things up in the end He believes that his mission is to make peace between the two families because he is though of as...
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Hegel’s Phenomenology of Spirit - post-Kantianism in a newv ein

Hegel’s Phenomenology of Spirit - post-Kantianism in a newv ein

TOEFL - IELTS - TOEIC

... philosophy was powerless to undermine Hegel called this a thesis about “consciousness.” If we begin with our consciousness of singular objects present to our senses (“sense-certainty,” an awareness of ... dialectic of self-consciousness, Hegel brings up the ancient philosophies of stoicism and skepticism, posing them as responses to the problems encountered in the relationship of mastery and servitude. ... one s sense of being a law to oneself Stoicism attempts it as a historicist work all the way through, including the chapters on “consciousness” and “self-consciousness” – the best defense of that...
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The images of women in some of william shakespeare,s plays

The images of women in some of william shakespeare,s plays

Khoa học xã hội

... inventions such as gunpowder, the printing press, and the compass were practical results of Renaissance science In the field of philosophy, many scholars set out the new Renaissance attitudes toward science ... Venice to help their husbands According to Portias plan, she dresses as a doctor of law and Nerissa dresses as her clerk, they come to the court as deputy of Portias cousin, Bellario In this court, ... this against Bassanios advice At Belmont, a strange choice awaits Bassanio All the suitors of Portia must choose one of three caskets (one of gold, one of silver and one of lead) which contains...
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