7—control of cracking in mass concrete

... 207.1R Mass Concrete 207.2R Effect of Restraint, Volume Change, and Reinforcement on Cracking of Mass Concrete 207.4R Cooling and Insulating Systems for Mass Concrete 207.5R Roller Compacted Mass Concrete ... or the reinforcing steel embedded in the Fig 3.1 Cracking of concrete due to drying shrinkage concrete The combination of shrinkage and restraint develops tensile stresses within the concrete ... potential of shrinkage-compensating concrete in minimizing or preventing shrinkage cracking of exposed concrete surfaces, it is important that positive and uninterrupted water curing (wet covering...

Ngày tải lên: 24/10/2014, 15:46

... strain in the extreme compression fiber of a concrete element (0.003 in. /in. ) strain at first cracking load strain in prestressed reinforcement at ultimate flexure unit shrinkage strain in concrete ... of shrinkage takes place in the first year of life of the structure The average value of ultimate shrinkage strain in both moist-cured and stream-cured concrete is given as 780 x lo4 in. /in in ... in the member due to restrain of axial deformations, the induced stress due to axial restraint has to be included in the calculation of the cracking moment in a manner analogous to that for including...

Ngày tải lên: 24/10/2014, 17:25

... strength of concrete 3) area of concrete cross section in tension 4) number of reinforcing bars in tension 5) size of reinforcing bar 6) effective yield strength or working stress of FRP reinforcing ... with in (25 mm) of concrete deck, failure occurred as a result of combined concrete spalling in the compression zone and shear between concrete inside the grating and concrete above the grating ... smaller decrease of the stress in the laminate over time 5) Increasing the area of FRP in general tends to restrain the reduction of stress in the concrete compressive zone In terms of sensitivity...

Ngày tải lên: 24/10/2014, 17:25

... release (using biguanides) [7] In addition, manipulation of insulin through exogenous insulin administration or increase of endogenous insulin production, using sulfonylureas and meglitinides, are ... hSGLT1, suggesting that differences in the aglycon binding site play an important role in the inhibitory effect of this substance In contrast, differences in the sugar binding site resulted in an preferen- ... determine the amount of ATP in mg of protein measured from the number of cells per well After 24 h, the microtiter plate was taken for scintillation counting of radioactive [14C]AMG using a MicroBeta...

Ngày tải lên: 26/10/2012, 10:04

... of Reporting in the Business Information Warehouse What Is the Business Information Warehouse? What Is the Business Information Warehouse? A component of SAP’s New Dimension product, the Business ... Overview of Reporting in the Business Information Warehouse Business Information Warehouse Architecture: An Overview What Is the Business Information Warehouse Server? The Business Information ... series of transformation, mapping, and condensing steps before it is stored in the InfoCubes, the central data containers of BW For more information, see Business Information Warehouse online documentation...

Ngày tải lên: 11/12/2013, 14:15

... boosted by administering a tuberculin skin test week to year after the initial postvaccination skin test; ongoing periodic skin testing also might prolong reactivity to tuberculin in vaccinated persons ... preventing pulmonary TB in adolescents and adults These studies also were not useful in determining a) the efficacy of BCG vaccine in HCWs or b) the effects on efficacy of the vaccine strain administered ... Tuberculin Skin Testing and Interpretation of Results After BCG Vaccination Postvaccination BCG-induced tuberculin reactivity ranges from no induration to an induration of 19 mm at the skin-test site...

Ngày tải lên: 15/02/2014, 13:20

... (e.g., Ministry of Justice [MoJ], Ministry of the Interior [MoI], Ministry of Law [MoL]) has resulted in insufficient involvement or delay in enrollment of prison health staff in DOTS training and ... illustrate that the risk of engaging in injecting drug use increases with every year a person is in prison.5, 10 Injecting drug users often share needles, syringes,7,8 or homemade injecting equipment and ... Planning, Financing Geneva: WHO, p 57 34 GUIDELINES FOR CONTROL OF TUBERCULOSIS IN PRISONS CASE FINDING AND SCREENING IN PRISONS Box Advantages and Disadvantages of Passive and Active Case Finding...

Ngày tải lên: 06/03/2014, 04:20

... vaccines for Eurasia a, o and asia -1, the way to go? 27 FMD vaccines and vaccination in India 27 FMD vaccines and vaccination in China 28 Current vaccines and their use in the design of vaccination ... application of the vaccine Farm managers in Kenya maintain vaccination times a year as it proved to be effective in preventing clinical FMD even in the presence of infected buffalo and sick wildlife in ... vaccine coverage, age of vaccinates, maintenance of the cold chain during vaccine shipping and application, and training of vaccinators for proper vaccine delivery Addressing these elements are prerequisite...

Ngày tải lên: 18/03/2014, 00:20

... emphasizing that, owing to the multitude of variables involved in determining flux and intermediary concentrations, which have to be kept constant during the experimental determination of elasticities ... coupling enzymes (i.e in the absence of contaminating ammonium) The number of independent experiments is shown in parentheses Units of Km and K0.5 are lM; Vmax, UÆ(mg protein))1 ATP Glucose Hexokinase ... role in preventing apoptotic events, such as cytochrome c release in HeLa cells, by interfering with the binding of the pro-apoptotic protein Bax to the outer mitochondrial membrane [11] In normal...

Ngày tải lên: 30/03/2014, 11:20

... original in parentheses) walking jumping climbing waving kicking bending lifting clambering skating playing football jogging leaning skiing exercising dancing hopping juggling swimming sprinting ... pattern of muscular activity in an attempt to reduce the sensation of pain In other words, they adopt a 'protective guarding' or 'splinting' strategy by restricting movements of the spine [6] In a ... manuscript, was involved in the design of the study and in the data analysis MP and FK recruited participants of the LBP group and were involved in the design of the study PJB was involved in drafting and...

Ngày tải lên: 19/06/2014, 08:20

... each province The training will be delivered by the two scientists from each Institute responsible for working in those provinces, and who came to Australia for training Training will be initially ... their findings in the most recent International Pig Veterinary Society Congress It will be interesting to determine if the same causes of preweaning diarrhoea in large commercial piggeries in Vietnam ... sites of the four Australian collaborating institutions, including visits to several different pig rearing facilities The training itinerary for six young Vietnamese Scientists was planned during...

Ngày tải lên: 21/06/2014, 06:20

... demonstration farms in each province to train the trainers Binh Dinh Department of Agriculture has offered their farm (Number 9) for such a purpose The final two points cannot be fulfilled during the current ... Development of model farms that will be used for smallholder farmer training workshops during year of the project 3) Development of a training workshop advocating accurate record keeping and continuous ... purpose of recording production data (data loggers were placed in two of the farms), with the long-term goal of turning the test farms into model piggeries for training purposes Sow cards were introduced...

Ngày tải lên: 22/06/2014, 12:20

... If the lack of 08 strains is generic what is the point of local vaccine production? The absence of the unusual 5F-O8 ETEC strains containing the proposed new fimbrial type is interesting, given ... as part of CARD project 001/04VIE Determining the virulence factors of post-weaning strains has assisted the production of locally produced oedema disease vaccine 3) Planning of ETEC vaccine trials ... post-weaning enteric diseases at NIVR 2) Clear identification of two model farms (one in Binh Dinh; one in Anh Tinh) that will be used for smallholder farmer training workshops during year of the...

Ngày tải lên: 22/06/2014, 12:20

... fed Apramycin either in feed or water Range of antibiotics found on this farm Injectables 10 • • • • • • • Gentamycin Enrofloxacin Tiamulin Kanamycin Streptomycin Penicillin G Ivermectin 0.25% ... to lactating sows, weaners and growers • Lift the shade cloth blocking ventilation in the farrowing house • Water cooling of gestating and lactating sows 13 Anh Tinh (Hai Phong Province) – TEST ... vaccinate the sow at weaning to prevent maternal antibody interference in the offspring Given the nature of the weaner accommodation (ie in wire cages above the floor) they could delay vaccinating...

Ngày tải lên: 22/06/2014, 12:20

... The cost of inclusion of this strain in the vaccine is minimal and far outweighs the risk of exclusion (ie widespread vaccination with F4 and F5 strains would only increase the prevalence of the ... other provinces and regions Supply of training material Decrease in preweaning mortality Workshop feedback surveys, certified training records Characterization of the vaccine strain, in particular ... skim milk inoculum for the production of the vaccine The vaccine will be made by adding 100 ml of inoculum to 900 ml of UHT skim milk and incubating overnight at around 37’C This vaccine is fed...

Ngày tải lên: 22/06/2014, 12:20

... the presence of a new fimbrial type in E coli strains causing colibacillosis in Vietnam that would not be controlled by existing vaccines Existing vaccines are currently imported into Vietnam ... training requirement in veterinary extension We therefore adopted a top down Train the Trainers approach in CARD004/05VIE which, for the large part, has been successful in creating a subset of ... APPENDIX 7  Institute Information Project Name Diagnosis and control of diarrhoea in suckling pigs Vietnamese Institution National Institute of Veterinary Research (NIVR) Vietnamese...

Ngày tải lên: 22/06/2014, 12:20

... Results on investigation of diarrhoea in suckling pigs in North Vietnam, prevalence of antimicrobial resistance and virulence factors of obtained E coli isolates Proceedings of NIVR – 35 years of establishment ... diarrhoea in suckling pigs laboratory and in the field Vaccine can be used to vaccinate pregnant sows twice at and 12 weeks of gestation, each received ml of vaccine to control diarrhoea in suckling ... laboratory preweaning diarrhoea Production and testing of produced E coli vaccines Development of a management plan for preweaning diarrhoea using a continuous improvement (CIP) model, training for field...

Ngày tải lên: 22/06/2014, 12:20

... considered preliminary The re-defined Aec2 locus could most likely be further reduced by a new breeding program and investigated for genetic variants influencing development of SjS Competing interests ... controlling disease [6] Thus, it is possible that the re-defined Aec2 locus contains more than one gene involved in the disease process The shorter Aec2 interval on mouse chromosome includes ... disease pathways in different models for autoimmune diseases controlled by the same genes within this interval On the basis of potential candidate genes located within the re-defined Aec2 interval,...

Ngày tải lên: 09/08/2014, 01:22

... specificity of IgG antibody against PEG-uricase Increasing amounts of the indicated materials were added to aliquots of plasma obtained from subject 013 on day 14 after subcutaneous injection of 12 mg of ... experienced induration and mild to moderate pain at the injection site within a few hours of subcutaneous injection of PEG-uricase, which resolved within 24 to 48 hours In addition, three of the five ... expected level of uricase activity was observed, indicating that antibody against PEG- Efficacy of PEG-uricase In this first phase I trial, single subcutaneous injections of to 24 mg of PEGylated...

Ngày tải lên: 09/08/2014, 07:20

... considered preliminary The re-defined Aec2 locus could most likely be further reduced by a new breeding program and investigated for genetic variants influencing development of SjS Competing interests ... controlling disease [6] Thus, it is possible that the re-defined Aec2 locus contains more than one gene involved in the disease process The shorter Aec2 interval on mouse chromosome includes ... disease pathways in different models for autoimmune diseases controlled by the same genes within this interval On the basis of potential candidate genes located within the re-defined Aec2 interval,...

Ngày tải lên: 09/08/2014, 13:22