4—compressive strength of original and recycled aggregate concrete bernier et al 1978

... function of time The two methods have strengths and weaknesses Virtually all theoretical and numerical research of fluid dynamics uses the Eulerian specification because of the clear separation of ... profiling of temperature and salinity during its excursions to the surface The expanding global array of profiling ALACE (PALACE) floats will in the coming years total some 3000 floats in all ... Lagrangian-based observations, analysis, and modeling of physical and biological systems Containing contributions from experimentalists, theoreticians, and modelers in the fields of physical oceanography, marine...

Ngày tải lên: 05/05/2014, 14:42

... Biography of Alaa Mansour CoAuthor Strength of Ships and Ocean Structures” Dr Alaa Mansour is a Professor of Engineering in the Department of Mechanical Engineering of the University of California ... Division of the Naval Surface Warfare Center Registro Italiano Navale Russian Register of Shipping Society for Advancement of Materials Processing and Engineering Society of Naval Architects and Marine ... and principles necessary to understand and to use intelligently the modern analytical, numerical, experimental and computational tools available to the naval architect and also the fundamentals...

Ngày tải lên: 24/03/2014, 01:20

... compressive strength data and complete the mathematical analyses as instructed in Annex A1 10.4.5 Requalification of the Alternate Compaction Method: 10.4.5.1 Requalification of the method shall be ... of graded standard sand by weight Use a water-cement ratio of 0.485 for all portland cements and 0.460 for all air-entraining portland cements The amount of mixing water for other than portland ... together The molds shall be made of hard metal not attacked by the cement mortar For new molds the Rockwell hardness number of the metal shall be not less than 55 HRB The sides of the molds shall...

Ngày tải lên: 26/03/2014, 21:55

... the elastic limit, the wire returns to its original unstretched length on removal of the loads; tlus properly of a material to recover its original form on removal of the loads is known as elasticity; ... stresses and Chapter discusses the modes of failure of some structuraljoints Chapter is on two-dimensional stress and strain systems and Chapter is on thin walled circular cylindrical and spherical ... Importance of connections 4.2 Modes of failure of simple bolted and riveted joints 4.3 Efficiency of a connection 4.4 Group-bolted and -riveted joints 4.5 Eccentric loading of bolted and riveted connections...

Ngày tải lên: 08/04/2014, 11:25

... four readings The total of the four readings from the calipers equals the percent increase of the original diameter of the mortar 10.3.2 For portland and air-entraining portland cements, merely ... Composition of Mortars: 10.1.1 The proportions of materials for the standard mortar shall be one part of cement to 2.75 parts of graded standard sand by weight Use a water-cement ratio of 0.485 for all ... each compartment between all the interior faces and the adjacent face and between interior faces and top and bottom planes of the mold C 109/C 109M shall be natural silica sand conforming to...

Ngày tải lên: 10/07/2014, 23:20

... test method has no bias because the value of compressive strength is defined in terms of the test method Calculation 7.1 Record the total maximum load indicated by the testing machine and calculate ... the “Manual of Cement Testing,” which appears in the Annual Book of ASTM Standards Vol 04.01 The American Society for Testing and Materials takes no position respecting the validity of any patent ... item mentioned in this standard Users 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...

Ngày tải lên: 10/07/2014, 23:20

... Computed optical flow in case of both geometric and radiometric transformations Figures 2.8(a) and 2.8(b) represents the computed flow field using BCM and GDIM methods, respectively Synthetically generated ... IBIDEM retina and is composed of 8, 013 pixels Wodnicki et al [65, 66] have also designed and fabricated a foveated CMOS sensor The fovea photo-detectors are uniformly spaced in a rectangle and the ... (18) z i , z j stands for the inner product of the vectors The diagonal where form of T is a direct consequence of conformal mapping That is, the metric tensor of any conformal mapping has the...

Ngày tải lên: 10/08/2014, 04:22

... Rammer and an 18-in (457 mm) Drop Standard Method of Test for Density of Soil In-Place by the SandCone Method Standard Method of Test for Density of Soil In-Place by the RubberBalloon Method Standard ... Method of Test for Permeability of Granular Soils (Constant Head) Standard Method of Test for Density of Soil and Soil -Aggregate in Place by Nuclear Methods (Shallow Depth) Standard Method of ... for Determining Expansive Soils American Concrete Institute 116R-85 Cement and Concrete Terminology 316R-82 504R-77 325.3R-7 Recommendations for Construction of Concrete Pavements and Concrete...

Ngày tải lên: 24/10/2014, 21:59

... occupational therapist with an extensive background in the area of mental health She has worked in a variety of settings in Australia and North America with people of different ages and a variety of ... factor and cover functional and symptomatic impacts of substance use A total score of or more on the scale detects 97% of people with psychosis and a current Diagnostic and Statistical Manual (DSM)-IV ... Skills Profile: a study of its psychometric properties Australian and New Zealand Journal of Psychiatry 29, 492–9 Trauer T, Callaly T, Hantz P, Little J, Shields R, Smith J (1999) Health of the...

Ngày tải lên: 03/05/2014, 18:14

... clinical and ethical implications they generate A particularly worthwhile feature is the integration of novel theoretical approaches to consciousness For example, both Massimini et al and Boly et al ... preserved such visual functions such as perception of movement direction (Weiskrantz et al. , 1995), ¨ target detection (Poppel et al. , 1973) and spatial summation (Leh et al. , 2006) even though ... traditional death determination also have been informed by the biophilosophical analysis of the definition and criterion of death The definition and criterion of death To better understand the need...

Ngày tải lên: 12/05/2014, 17:05

... Kinetic evaluation of the commonality between the site(s) of action of cocaine and some other structurally similar and dissimilar inhibitors of the striatal transporter for dopamine Journal ofNeurochemistry, ... attenuation of the behavioral effects of self-administered cocaine (Phillips, Broekkamp, & Fibiger, 1983; Robledo et al. , 1992; Maldonado et al. , 1993; McGregor and Roberts, 1993; Caine et al. , 1995) ... reliabihty of this technique for evaluating neuroanatomical substrates of the behavioral effects of systemically administered cocaine THE MEDIAL PREFRONTAL CORTEX The medial prefrontal cortex...

Ngày tải lên: 12/05/2014, 17:17

... Systemic review and meta-analysis of rare harmful effects in randomized controlled trials JAMA 2006, 295:2275-2286 Stern R, Wolfe F: Infliximab dose and clinical status: results of studies in 1642 ... No Matteson et al Bongartz T, Sutton AJ, Sweeting MJ, Buchan I, Matteson EL, Montori V: Anti-TNF antibody therapy in rheumatoid arthritis and the risk of serious infections and malignancies Systemic ... [http://www.remicade.com/global/ hcp/hcp_PI.jsp] Lagakos SW: Time-to-event analyses for long-term treatments: The APPROVe trial N Engl J Med 2006, 355:113-117 Page of (page number not for citation...

Ngày tải lên: 09/08/2014, 08:22

... patches, etc The use of global details does not need of a perfect alignment between deformable model and object to obtain a high score, while the use of local detail does Global details allow quickest ... use global and/ or local object specific detail Global details not have a precise geometric location inside the object, such as statistics of gray levels or colors, textures, etc Local details ... quickest 26 M Mata et al convergence, but local details allow a more precise one A trade-off between both kinds of details will achieve the best results The individual’s health is estimated by...

Ngày tải lên: 10/08/2014, 04:22

... wide set of informative panels, traffic signs and so on The system has been developed and tested using real indoor and outdoor images, and several example objects have been learned and detected ... grayscale image is used instead This chapter shows the usefulness of this new landmark detection and reading systems in topological navigation tasks The ability of using a wide spread of natural landmarks ... Review of Retino-cortical Mapping Models The visual system has the most complex neural circuitry of all sensory systems The flow of visual information occurs in two stages [40]: first from the retina...

Ngày tải lên: 10/08/2014, 04:22

... G Sandini, F Panerai and F.A Miles, “The role of inertial and visual mechanisms in the stabilization of gaze in natural and artificial systems, From: Motion Vision Computational, Neural, and ... Journal of Real-time Imaging, Academic Press, vol 3, pp 195–212, 1997 42 P.M Daniel and D Whitridge, “The representation of the visual field on the cereberal cortex of monkeys”, Journal of Physiology, ... visual task”, Journal of experimental Psychology, vol 11, pp 133–149, 1985 87 E.C Sobel and T.S Collett, “Does vertical disparity scales the perception of stereoscopic depth?”, In the Proc of...

Ngày tải lên: 10/08/2014, 04:22

... convergence means that the estimate of the parameter can approximately approach the real value, if the measurement signal and the real signal have an identical frequency spectrum First, we convert ... a minimum value, the value of e and the estimation error are increasing, due to lack of the normal frequency components of the true signal (serious distortion) at the further levels of low pass ... http://engineering.rowan.edu/~polikar/WAVELETS /WTtutorial.html Mohinder S Grewal and Angus P Andrews, (1993) Kalman Filtering, theory and practice, Prentice Hall Information and System Sciences Series, Thomas...

Ngày tải lên: 10/08/2014, 04:22

... and M G Slack, “Experiences of robotics and automation, RA-2”, Journal of Experimental Theory of Artificial Intelligence, vol 9, pp 237–256, 1997 19 R Alami, R Chatila, S Fleury, M Ghallab, and ... The agent must perform a variety of actions and favor those that produce better 148 M J L Boada et al re-wards This problem is called tradeoff between exploration and exploitation To solve this ... experimental results obtained from the performing of this complex skill This experiment consists of the robot going towards a goal which is a visual target First of all, the robot moves the turret to...

Ngày tải lên: 10/08/2014, 04:22