Dynamic performance of bridges and vehicles under strong wind

Dynamic performance of bridges and vehicles under strong wind

Dynamic performance of bridges and vehicles under strong wind
... more significant under external wind action and traffic loads The present research targets specifically on dynamic performance of bridges as well as the transportation under strong wind The dissertation ... how to improve the dynamic performance of bridges under wind The special features of structural control with Tuned Mass Dampers (TMD) on the buffeting response under strong wind were studied It ... assessment of vehicles on long-span bridges under wind (Chen and Cai 2004a) Chapter investigates the new features of strong- wind induced vibration control with Tuned Mass Dampers on long-span bridges...
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Báo cáo toán học: "quality and field performance of Douglas fir seedlings under varying degrees of water stress" potx

Báo cáo toán học:
... planting on the first-year field performance of seedlings produced by the various treatments, and 4) to identify the best predictors of field performance, irrespective of the water regime after ... [23] Water potential in Douglas fir and other conifer species was correlated with mortality [4, 33] It provided good estimates of first- and second-year field survival and height increment in Douglas ... 2+0 Douglas fir seedlings of varying root volumes, For Sci 39 (1993) 275-294 [14] Hermann R.K., Seasonal variation in sensitivity of fir seedlings to exposure of roots, For Sci 13 (1967) Douglas...
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Nghiên cứu khoa học nông nghiệp " EARLY PERFORMANCE OF AUSTRALIAN AND HAWAIIAN MACADAMIA CULTIVARS IN THAILAND " pdf

Nghiên cứu khoa học nông nghiệp
... evaluation and recommendations for Thailand USAID and Thailand Department of Agriculture, Highland Research Office, Bangkok, Thailand pp 37 Ito, P.J 1990 Macadamia nut research evaluation and recommendation ... recommendation for Thailand USAID and Thailand Department of Agriculture, Highland Research Office, Bangkok, Thailand pp 25 Trochoulias, T 1985 Recommendation on Macadamias and preliminary advice on ... girth while 'Keauhou' and 'Hybrid' had smaller trunk girth Table 2: Trunk girth (circumference) of Australian and Hawaiian macadamia cultivars at seven locations in Thailand Cultivars Locations...
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báo cáo hóa học:" Optimizing the thermoelectric performance of zigzag and chiral carbon nanotubes" pdf

báo cáo hóa học:
... out the NEGF and NEMD calculations HJL participated in the design of the study and discussions of the theoretical results YWW, HYL, and LP participated in the implementation of the LAMMPS and ... method to study the thermoelectric properties of a serial of CNTs with different diameters and chiralities They are the zigzag (7,0), (8,0), (10,0), (11,0), (13,0), (14,0) and the chiral (4,2),(5,1), ... electric power, thermoelectric material is expected to be one of the promising candidates to meet the challenge of energy crisis The performance of a thermoelectric material is quantified by the dimensionless...
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Báo cáo lâm nghiệp: "Comparison between field performance of cuttings and seedlings of Eucalyptus globulus" ppsx

Báo cáo lâm nghiệp:
... harvested, Field performance of cuttings and seedlings of E Globulus 839 Table III Comparison of means (and associated F-test) between cuttings and seedlings and variances values for Family and Family ... the other hand, Lambeth et al [19], in E grandis and Menck and Field performance of cuttings and seedlings of E Globulus Kageyama [21] in E saligna found a clear superiority of improved cuttings ... The aim of the present research study was to compare field performance between seedlings and cuttings in terms of growth and wood density (pilodyn penetration) in Eucalyptus globulus field trials...
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PERFORMANCE OF IRRIGATION AND PARTICIPATORY IRRIGATION MANAGEMENT: LESSONS FROM FAO’S IRRIGATION MODERNIZATION PROGRAM IN ASIA potx

PERFORMANCE OF IRRIGATION AND PARTICIPATORY IRRIGATION MANAGEMENT: LESSONS FROM FAO’S IRRIGATION MODERNIZATION PROGRAM IN ASIA potx
... rehabilitation following prevailing standard designs, transfer of operation and maintenance costs to farmers, and substantial investments in rigid canal lining The introduction of SCADA systems and information ... benefited from support of the Regional Training Program More than 500 engineers and managers have now been trained with support from the Program THE RAPID APPRAISAL PROCEDURE, THE TRAINING PROGRAM AND ... first training workshop under the program was organized in Thailand in 2000 and, since then Vietnam, the Philippines, Nepal, Thailand, Indonesia, Malaysia, Turkmenistan, Pakistan, India and China...
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slike bài giảng quản trị ngân hàng chương 10measuring and evaluating the performance of banks and their principal competitors

slike bài giảng quản trị ngân hàng chương 10measuring and evaluating the performance of banks and their principal competitors
... exposure to risk? What are the principal components of ROE, and what does each of the these components measure? Suppose a bank has an ROA of 0.80% and an equity multiplier of 12x What is its ROE? ... values and profitability ratios Measuring credit, liquidity, and other risks Measuring operating efficiency Performance of competing financial firms Size and location effects The UBPR and comparing ... deviation (σ) or variance (σ2) of stock price Standard deviation or variance of net income Standard deviation or variance of ROE & ROA The higher σ and σ2, the greater the overall risk 6-26 Bank...
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Performance of single and multiple pressure wind catchers in terms of air flow changes

Performance of single and multiple pressure wind catchers in terms of air flow changes
... multi -pressure wind catchers and investigated the mass flow and outgoing pressure of these types of wind catchers in different directions and rates Also Badran [4] studied the efficiency of single- pressure ... performance of single- pressure and multiple- pressure wind catchers exposed to different wind directions during which the external air current with a rate of 3m/s hits the both types of wind catchers ... two-vortex flow is in the upper and lower of internal space of model which is obtained from a combination of inflow of southern openings and outflow of wind catcher and other openings The most...
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Investigation into performance of IPV4 and IPV6 transition mechanisms and distributed NAT PT implementation

Investigation into performance of IPV4 and IPV6 transition mechanisms and distributed NAT PT implementation
... node NAT- PT into distributed NAT- PT Figure 3.2 illustrates distributed NAT- PT logical structure 37 Chapter Distributed NAT- PT As depicted in Figure 3.2, there are two nodes – NAT- PT A, and NAT- PT ... source and destination nodes The IPv6 over IPv4 tunnel between the IPv6 /IPv4 node and the IPv6 /IPv4 router acts as a single hop 19 Chapter IPv4 and IPv6 Transition Mechanisms On the IPv6 /IPv4 node, ... INVESTIGATION INTO PERFORMANCE OF IPV4 AND IPV6 TRANSITION MECHANISMS AND DISTRIBUTED NAT- PT IMPLEMENTATION WANG WEI (B.S Nanjing University) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF...
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Báo cáo hóa học: " Using Simulated Partial Dynamic Run-Time Reconfiguration to Share Embedded FPGA Compute and Power Resources across a Swarm of Unpiloted Airborne Vehicles" pdf

Báo cáo hóa học:
... ACROSS A SWARM OF UAVs Sharing a single FPGA among many embedded tasks, allowing them to be loaded at any time, is a necessary first step to making these tasks mobile across a swarm of UAVs each of ... the run-time loading and unloading of circuits on an FPGA using an operating system Checkpointing has been used as a means to allow simulated partial dynamic reconfiguration in the absence of a ... this paper as partial dynamic run-time reconfiguration This term is defined to mean that an FPGA with tasks loaded and executed on it can have part of its area reconfigured without necessarily stopping...
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Báo cáo lâm nghiệp: "Interactive effects of irradiance and water availability on the photosynthetic performance of Picea sitchensis seedlings: implications for seedling establishment under different management practices" ppt

Báo cáo lâm nghiệp:
... to the fully exposed treatment, for the duration of the experiment (Fig 1a) 3.2 Acclimation of seedlings to the different light environments Before plants were subjected to the different watering ... (Fig 2) 3.4 The effect of water logging on photosynthesis and leaf conductance in exposed and shaded plants The reduction in Amax in exposed and shaded seedlings under waterlogged conditions was ... bed scanner and their area determined using Scion Imaging Software (Beta 4.0.1, Scion Corporation, Maryland, USA) Photosynthetic performance of Sitka spruce On the 1st, 7th, 14th and 21st day...
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Báo cáo khoa học: "Late-season fertilization of Picea mariana seedlings under greenhouse culture: biomass and nutrient dynamic" doc

Báo cáo khoa học:
... Late fertilization of Picea mariana seedlings 3.3 Nutrient dynamics Vector analysis of sequential sampling data was conducted to monitor temporal changes in biomass and N status of black spruce seedlings ... Analysis of variance associated with table II and figures and testing dry mass, shoot/root ratio and plant nutrient concentration and content, and K/N ratio of seedlings after late season fertilization ... glauca) and Engleman spruce (Picea engelmannii) seedlings, Can J For Res 25 (1995) 1445–1454 [45] Xu X., Timmer V.R., Biomass and nutrient dynamics of Chinese fir seedlings under conventional and...
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báo cáo khoa học: " Lutein is needed for efficient chlorophyll triplet quenching in the major LHCII antenna complex of higher plants and effective photoprotection in vivo under strong light" pps

báo cáo khoa học:
... affected in their Chl a/b ratio Photoprotection and carotenoid triplet formation in lutein vs violaxanthin-binding Lhc proteins Strong illumination of chlorophyll- proteins in the presence of oxygen ... than for violaxanthin, and the kinetics for triplet formation were faster for lutein This proves that lutein bound to LHCII proteins is more efficient as a 3Chl* quencher than violaxanthin The binding ... violaxanthin is less efficient than lutein in quenching 3Chl*, thus resulting in increased 1O2* formation and photobleaching The first excited triplet state of carotenoids lies below the energy level of...
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Sludge concentration dynamic distribution and its impact on the performance of UNITANK

Sludge concentration dynamic distribution and its impact on the performance of UNITANK
... units 240 No Sludge concentration dynamic distribution and its impact on the performance of UNITANK ~~~~ Influent quality was considered stable during the tested half-cycle 2.3.1 Variations of ... condition The HRT and lengths of half-cycle and feeding period should b e well controlled The performance of UNITANK is influenced strongly by sludge distribution Unsteady sludge concentration ... to the variations of' substrates Especially in decisive reactor, the conditions of sludge concentration and oxygen should be strictly controlled Steady sludge concentration and aerobic situation...
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