13— comparison of concrete capacity design method and aci 349 97

cold weather concreting

Ngày tải lên : 24/10/2014, 15:45

... including type and amount of cement and other aspects of the concrete mixture, curing temperature, type of structure, design of forms, and skill of workers After removal of forms, concrete should be ... Standard Practice for Making and Curing Concrete Test Specimens in the Field Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens Standard Method of Making Curing Concrete ... Cylindrical Molds Standard Test Method for Pullout Strength of Hardened Concrete Standard Test Method for Temperature of Freshly Mixed Portland-cement Concrete Standard Practice for Estimating Concrete...

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Evaluation of different weather files on energy analysis of buildings

Ngày tải lên : 05/09/2013, 15:28

... size and the climate data have on the accuracy of the energy demands of a rather large complex of buildings To this aim, the energy demands of the buildings of the Aristotle University of Thessaloniki ... main field of interest is the analysis of energy systems, the design of HVAC systems and the energy conservation Dr Papakostas is member of ASHRAE and member of the Greek Institute of Solar Technology ... climate data and/ or climate modelling results are statistically evaluated and weighted A number of evaluation methodologies and sets of weighing factors are reported [21-24] As a result and for each...

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The Definition of Biotechnology

Ngày tải lên : 23/10/2013, 16:20

... industry.” —University of Michigan, School of Medicine “Body of methods and techniques that employ as tools the living cells of organisms or parts or products of those cells such as genes and enzymes.” ... the chain of command of genes in embryonic development, the development of stem cells in adult and fetal tissues, and the mechanisms of gene activation in cancer Biotechnology makes use of epigenomics ... technological developments and their applications r Develop the standard and mechanisms for training and technology transfer r Promote educational programs and public awareness of the role of biotechnology...

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Tài liệu Challenges of Cold Temperatures on OSP Cable Assemblies for FTTP ppt

Ngày tải lên : 21/12/2013, 08:17

... microbends and high insertion loss at 1550 nm Connectors in the OSP Meeting the unique challenges of FTTP requires the production of components that are cost effective, yet still perform to OSP standards ... assemblies are designed to overcome the challenges of low temperature effects and the associated problems Through proven manufacturing techniques, these assemblies prevent shrinkage and the problems ... requirements of GR326, Issue 3; and • ADC deals with the issues surrounding cable assembly components at -40 degrees C Components used to construct OSP cable assemblies are typically made of plastic and, ...

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Tài liệu Báo cáo khoa học: The conformational stability of the Streptomyces coelicolor histidine-phosphocarrier protein Characterization of cold denaturation and urea–protein interactions doc

Ngày tải lên : 19/02/2014, 12:20

... vant Hoff analysis and those determined by uorescence and DSC (see before) Determination of the ThÂ and TsÂ The values of the temperatures where the enthalpy and entropy are zero, ThÂ and TsÂ, ... the presence of urea Biochemistry 34, 67956804 53 Privalov, P.L & Makhatadze, G.I (1990) Heat capacity of proteins II Partial molar heat capacity of the unfolded polypeptide chain of proteins: ... lines) of DGÂ to Eqn (7) according to the method of Pace and Laurents [39] for 0.5 M of urea (j) and 1.5 M (d) Data at low temperatures were obtained by using the LEM data (unlled symbols), and...

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Tài liệu Báo cáo khoa học: Crystal structure of a subtilisin-like serine proteinase from a psychrotrophic Vibrio species reveals structural aspects of cold adaptation docx

Ngày tải lên : 19/02/2014, 16:20

... conservation of charged residues is comparable with the overall homology of these structures, being in the range of 30–40% Table Comparison of structural features of 1SH7, 1IC6 and 1THM 1SH7 Number of ... helix A and residues of the succeeding surface loop and it is coordinated by the side chain and carbonyl oxygen of Asp9, the side chains of Asp12, Gln13, Asp19, the carbonyl oxygen of Asn21 and one ... characteristic of subtilisin-like serine proteinases It consists of six a helices, one ⁄ 10 helix, a b sheet made of seven parallel strands and two b sheets made of two antiparallel strands (Fig 1B)...

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Tài liệu Báo cáo khoa học: "Structural Definition of Affixes from Multisyllable Words" docx

Ngày tải lên : 19/02/2014, 19:20

... classification of the weak suffixes by degree of weakness as a means of approaching the suffix-incontext problem Table 2, which reviews the prefixes and suffixes defined by Resnikoff and Dolby, uses ... criterion of four or more words in establishing an affix probability and of two or more consonant strings in defining an affix from a probability was established by Dolby and Resnikoff This criterion ... When this test was applied to the five suffixes a, age, ah, ent, and ock, two of the suffixes, a and ock, failed the test But both a and ock obviously sometimes act as suffixes (they are both listed...

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Tài liệu She is used to getting up late in cold weather pot

Ngày tải lên : 26/02/2014, 00:20

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Báo cáo khoa học: The inﬂuence of cold shock proteins on transcription and translation studied in cell-free model systems pdf

Ngày tải lên : 07/03/2014, 21:20

... 0.3 mm of each of the other 19 amino acids, 33 lgặmL)1 of the respective plasmid DNA, 140 lgặmL)1 T7 RNA polymerase, 35.1% (v v) S30 extract in volume of 26 lL and lL water to a nal volume of 30 ... the presence of the equivalent amount of BSA in the according buffer a distinct band of transcription product was also present as a small amount of undigested plasmid The addition of CSP resulted ... inhibition of FEBS Journal 272 (2005) 46914702 ê 2005 FEBS Inuence of CSPs on transcription and translation Fig Suppression of the CSP inhibition of CAT-expression by ssDNA Titration of poly dT7...

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Elderly people´s definition of quality of life potx

Ngày tải lên : 14/03/2014, 20:20

... their capacity of facing up to physical limitations and diseases and their expectations concerning their health The individual concepts can have a determinant influence in the perception and valuation ... these two possibilities of emotional positioning of the elder facing the old age: ‘if the elderly subject manages to build a secure sense of the ego and a perception of his/her legacy, be it ... extremes of good and bad quality, there is probably a continuum Erikson has referred to the two extreme poles, satisfaction and dissatisfaction, as respectively the pole of ‘integration’ and of ‘despair’...

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ECOLOGY OF COLD SEEP SEDIMENTS: INTERACTIONS OF FAUNA WITH FLOW, CHEMISTRY AND MICROBES potx

Ngày tải lên : 15/03/2014, 19:20

... addresses the communities of organisms that inhabit cold seep sediments, focusing on soft-bodied, mid-size organisms (e.g., macrofauna and meiofauna) and on the nature of their interaction with ... presence of oxygen and leads to production of CO2, a weak acid, causes the dissolution of carbonates Some methanogens are apparently capable of oxidizing methane to CO2 (Zehnder & Brock 1979 ) but ... Gulf of Mexico (MacDonald et al 1990) and the Laurentian Fan (Mayer et al 1988) There are fossil thyasirid biofacies in the shallow Gulf of Mexico (Callender & Powell 1 997, 2000) 14 ECOLOGY OF...

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Definition of Non Investigational Medicinal Products (NIMPs) docx

Ngày tải lên : 23/03/2014, 10:20

... definition of a “medicinal product”, (b) the intended use of a medicinal product and (c) the definition of a “clinical trial” for the purposes of Directive 2001/20/EC1 A clear understanding of the ... of the definition of an IMP requires knowledge of the definitions of a medicinal product and of a clinical trial; these two definitions are provided in Annex A An algorithm and its endnotes, ... depending on patient needs and according to the doctor’s judgement The standard care medicine(s) for a specific indication (recognised standard of care), or a component of the standard care for a particular...

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SITUATION MODELS AND LEVELS OF COHERENCE: Toward a Definition of Comprehension potx

Ngày tải lên : 24/03/2014, 02:20

... Kintsch ( 1974 ), and the scripts of Schank & Abelson ( 1977 ), as well as the story grammars of Mandler & Johnson ( 1977 ) Thus, by the mid- 1970 s, the text and discourse area had acquired a notion of structure—the ... study of memory from list learning paradigms to memory for sentences and memory for text Representatives of that trend are Frederiksen ( 1975 ), Anderson & Bower ( 1972 ), and Kintsch ( 1970 ; 1974 ) ... MODELS AND LEVELS OF COHERENCE Toward a Definition of Comprehension SITUATION MODELS AND LEVELS OF COHERENCE Toward a Definition of Comprehension Isabelle Tapiero University of Lyon University of...

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Definition of an Internet Research Task Force (IRTF) Document Stream docx

Ngày tải lên : 29/03/2014, 20:20

... Alvestrand, H and R Housley, "IESG Procedures for Handling of Independent and IRTF Stream Submissions", BCP 92, RFC 5742, December 2009 [RFC5744] Braden, R and J Halpern, "Procedures for Rights Handling ... contributor Disclosure of license terms for patents is also requested, as specified in the most recent version of BCP 79 The version of BCP 79 at the time of this writing was RFC 3979 [RFC 3979 ], which is ... insert labels and text for the "Status of this Memo" section that identify the document as the product of the IRTF The current text is defined in [RFC5741] Rules for Submission and Use of Material...

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definition of sport

Ngày tải lên : 22/05/2014, 22:13

... nine players, and the goals were wooden peach baskets affixed to the walls the recommended size is 94 ft (28.65 m) long and 50 ft (15.24 m) wide By 1 897- 1898, teams of five became standard By the ... Canadian clergyman, educator, and physician James Naismith Professional games are 48 minutes long, divided into quarters; college games, 40 minutes, played in halves; and high school games, 32 minutes, ... United) 2007 - La Liga - Winner (Real Madrid) 2008 - English Football Hall of Fame USA SPORT MAIN SPORTS OF USA MAIN SPORTS OF USA pics USA MAIN SPORTS - BASKETBALL LEBRON JAMES ($45.779,912) Award:...

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báo cáo hóa học: " A new definition of burnout syndrome based on Farber''''s proposal" pptx

Ngày tải lên : 20/06/2014, 00:20

... primary and secondary school teachers, a number of them still active and others who finally chose to give up their profession, both male and female between twenty-six and fifty-six years of age, and ... representation of the logical articulation of any semantic category through which a description of the organizational model of signification is noted and its form of production by means of a typology of ... emotional and interpersonal stressors on the job, and is defined by the three dimensions of exhaustion, cynicism, and inefficiency" Exhaustion is the feeling of not being able to offer any more of oneself...

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báo cáo hóa học: " Towards a brief definition of burnout syndrome by subtypes: Development of the “Burnout Clinical Subtypes Questionnaire” (BCSQ-12)" doc

Ngày tải lên : 20/06/2014, 15:20

... rigidity of the organizational structure of an individual’s workplace and is characterized by a lack of control over results, lack of recognition for efforts and neglect of responsibilities ‘Lack of ... standard We also proposed to evaluate the internal consistency of the dimensions and possible differences caused by gender and occupation Method Design and study population A cross-sectional design ... regaining of control and the perception of self-efficacy A definition of the syndrome that is able to discriminate the type of experienced burnout by means of the identification of clinical profiles...

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Báo cáo hóa học: " A BASE-POINT-FREE DEFINITION OF THE LEFSCHETZ INVARIANT" pptx

Ngày tải lên : 22/06/2014, 22:20

... RG-mod denote the category of left RG-modules, and let mod-RG denote the category of right RG-modules Deﬁnition 3.6 Let M and N be RG-modules The direct sum M ⊕ N of M and N is the left RG-module ... collection of objects in C by Ob(C) If x and y are objects in C, denote the collection of maps from x to y in C by C(x, y) The category of sets will be denoted Sets, the category of abelian groups ... R-bimodule, and P a ﬁnitely generated projective left R-module Let P ∗ = HomR (P,R) be the dual of P Let [R,M] denote the abelian subgroup of M generated by elements of the form rm − mr, for r ∈ R and...

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Part 5. Code of practice for design of cold formed thin gauge sections pdf

Ngày tải lên : 08/07/2014, 22:20

... Code of practice for design of simple and continuous composite beams Part 4, Code of practice for design of composite slabs with profiled steel sheeting Part 5, Code of practice for design of cold ... for a column about x and y axes respectively Shear capacity of a fastener Pfs Tensile capacity of a fastener Pft Shear capacity of a connection Ps Torsional buckling load of a column PT Torsional ... and thread run off 8.2.5 Bearing capacity 8.2.5.1 General The effective capacity of a bolt in bearing should be taken as the least bearing capacity of the connected material 8.2.5.2 Bearing capacity...

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What is your definition of success ppsx

Ngày tải lên : 12/07/2014, 14:21

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