evaluation of existing nuclear safety-related concrete structures
Báo cáo khoa học: "Beyond Projectivity: Multilingual Evaluation of Constraints and Measures on Non-Projective Structures" doc
... corre- sponding constraints and violate all preceding ones) 4.2 Edge measures The first two measures are based on two ways of partitioning the gap of a non-projective edge—into intervals and into components. ... describing non- projective structures in natural language than the constraints and measures considered by Kuhlmann and Nivre (2006). 7 Conclusion In this pape...
Ngày tải lên: 23/03/2014, 18:20
Design of concrete structures arthur h nilson
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Ngày tải lên: 01/05/2014, 21:25
Unified theory of concrete structures thomas hsu
... Data Hsu, Thomas T. C. (Thomas Tseng Chuang), 1933- Unified theory of concrete structures / Thomas T. C. Hsu and Y. L. Mo. p. cm. Includes index. ISBN 978-0-470-68874-8 (cloth) 1. Reinforced concrete ... OTE/OTE/SPH P2: OTE FM JWBK431 /Hsu April 1, 2010 14:52 Printer Name: Yet to Come UNIFIED THEORY OF CONCRETE STRUCTURES Thomas T. C. Hsu and Y. L. Mo Universit...
Ngày tải lên: 07/06/2014, 00:49
Báo cáo khoa học: "Evaluation of the nuclear DNA content and GC percent in four varieties of Fagus sylvatica L" potx
... are the first estimates of nuclear DNA content made in the Fagus genus. GC percent was estimated in the common beech and in the tortuosa variety with mithramycin. It ... Note Evaluation of the nuclear DNA content and GC percent in four varieties of Fagus sylvatica L. Anita Gallois a Monique Burrus a Spencer ... then d...
Ngày tải lên: 08/08/2014, 14:21
Báo cáo lâm nghiệp: " A flow cytometric evaluation of the nuclear DNA content and GC percent in genomes of European oak species" pptx
... note A flow cytometric evaluation of the nuclear DNA content and GC percent in genomes of European oak species JM Favre S Brown 2 1 Laboratoire de biologie forestière associé ... Quercus and the Faga- ceae family. The values are typical for higher plants. This type of data can be use- ful in planning molecular procedures f...
Ngày tải lên: 08/08/2014, 18:21
code requirements for nuclear safety related concrete structures (aci 349-01)
... This Code provides the minimum requirements for the de- sign and construction of nuclear safety related concrete structures and structural elements for nuclear power generat- ing stations. Safety ... f y for deformed rein- forcing bars shall not exceed 60,000 psi. 3.5.3.3 Bar mats for concrete reinforcement shall con- form to “Specification for Fabricated Defo...
Ngày tải lên: 24/10/2014, 15:45
considerations for design of concrete structures subjected to fatigue loading
... intended to provide information that will serve as a guide for design for concrete structures subjected to fatigue loading. ASTM 722-90 However, this report does not contain the type of detailed design ... and concrete subjected to flexure and axial force and for shear reinforcement. The shear fatigue capacity of concrete beams without shear reinforcement...
Ngày tải lên: 24/10/2014, 15:46
control of cracking in concrete structures
... 224R-11 3.1—Introduction 3.2—Cause of cracking due to drying shrinkage 3.3—Drying shrinkage 3.4—Factors controlling drying shrinkage of concrete 3.5 Control of shrinkage cracking 3.6—Shrinkage-compensating ... in ACI 209R. Cracking due to drying shrinkage can never be eliminated in most structures. This chapter cov- ers cracking of hardened concrete due to drying shr...
Ngày tải lên: 24/10/2014, 15:46
practices for evaluation of concrete in existing massive structures for service conditions
... tools for those evaluating concrete in existing massive structures. 1.1-Scope This report focuses on practices used to evaluate concrete in existing massive structures. Design consid- erations, evaluation ... for Determination of Strength of Concrete 437R Strength Evaluation of Existing Concrete Buil- dings 504R Guide to Sealing Joints in Concrete...
Ngày tải lên: 24/10/2014, 17:26
strength evaluation of existing concrete buildings
... Administration (OSHA) health and safety standards. Strength Evaluation of Existing Concrete Buildings ACI 437R-03 The strength of existing concrete buildings and structures can be evaluated analytically ... compressive strength of concrete is the most signifi- cant concrete property with regard to the strength evaluation of concrete structures. In-place...
Ngày tải lên: 24/10/2014, 17:26
causes, evaluation and repair of cracks in concrete structures
... 201.2R). 1.3.4 Weathering-The weathering processes that can cause cracking include freezing and thawing, wetting and drying, and heating and cooling. Cracking of concrete due to natural weathering is usually ... in concrete cover will reduce settlement cracking. 1.3-Cracking of hardened concrete 1.3.1 Drying shrinkage-A common cause of cracking in concrete is rest...
Ngày tải lên: 24/10/2014, 17:37
nondestructive test methods for evaluation of concrete in structures
... despite the lack of testing standards for many of the methods. The development of testing standards is critical for proper appli- cation and expanded use of NDT methods for evaluation of concrete constructions. Traditionally, ... applications Nondestructive test methods are increasingly applied for the investigation of concrete structures. This increase in...
Ngày tải lên: 24/10/2014, 17:44
evaluation of existing nuclear safety-related concrete structures
... in a nuclear application; the term nuclear safety-related concrete structure” refers to a specific quality classification and is a subset of concrete nuclear structures. ” Concrete nuclear structures ... Nondestructive Test Methods for Evaluation of Concrete in Structures 349 Code Requirements for Nuclear Safety Related Concrete Structures 364.1R Guide for Ev...
Ngày tải lên: 24/10/2014, 21:58
guide for evaluation of concrete structures prior to rehabilitation
... l 0 00 STRUCTURAL PERFORMACE l 0 l UNIFORMITY OF CONCRETE 0 0 l . l . EVALUATION OF STRUCTURES PRIOR TO REHABILITATION Table 6.2 -Evaluation of properties of reinforcing steel PROPERTIES ... used for evaluation of concrete structures prior to rehabilitation. The procedures should be used as a guide and are not in- tended to replace judgment by...
Ngày tải lên: 24/10/2014, 21:59
modeling of chloride penetration onto concrete structures under flexual cyclic load and tidal environment
... / CHLORIDE PENETRATION / CONCRETE / FLEXURAL CYCLIC LOAD / TIDAL ENVIRONMENT MIEN VAN TRAN: MODELING OF CHLORIDE PENETRATION INTO CONCRETE STRUCTURES UNDER FLEXURAL CYCLIC LOAD AND TIDAL ENVIRONMENT. ... Prediction of chloride profiles of concretes subjected to cyclic load and 5 year exposure to tidal environment, w/c=0.4 89 Figure 4.14 P...
Ngày tải lên: 13/11/2014, 06:10