In order to calculate the dynamic responses of damaged cracked slab track subjected to moving vehicular loads, a finite element model were established to represent the rail and the ballastless bed. $50/month and above (or $600/year and above) Invitation to exclusive chat with ICIJ staff about our latest major project after publication Thus the splitting and shearing model test of concrete and mortar bonded composite specimens were conducted. All about Liu Xue Yi Myanmar Fanclub The transition from turnout zones to section of ballastless track lines can be achieved easily without extra components. Ling Han smiled and nodded. however because LW looked suspicious, she was taken into police station. According to the preliminary analysis of the corresponding height profiles of CuO/BP-190 and the AFM image s(Fig. He was born on July 6, 1990 and made his debut in the entertainment world in 2015 when he took his first role in a television drama. ... Xiao et al. 146 ang nag-istorya mahitungod niini. 23 Th. JGR: Space Physics publishes original research articles on the broad field of space physics, including aeronomy, magnetospheric physics, planetary atmospheres, ionospheres and magnetospheres, solar and interplanetary physics, cosmic rays, and heliospheric physics. Socioeconomic disparities in prevalence, awareness, treatment, and control of hypertension over the life course in China. Player Club Market value; Lei Jiang Midfielder Guizhou Hengfeng € 25 Th. [8], In 2020, Liu was cast in his first leading role in the historical romance drama Qing Luo. Drying shrinkage of early-age concrete for twin-block slab track, Deformation behavior of slab warping for longitudinal continuous rigid slab under temperature effect, Distribution Characteristic of Hydrodynamic Pressure in the Ballastless Track Crack under the Train Load, A prototype fatigue test for slab track subjected to the coupling action of wheel load, temperature variation, and water erosion, Analysis of the influence of train load characteristics on the water damage of slab tracks, Experimental Study on Bond Performances of Track Slab and Mortar Based on DIC Technology, Temperature Characteristics Analysis of the Ballastless Track under Continuous Hot Weather, Vibration Performance in Frequency Domain of CRTS I Double-Block Ballastless Track, Numerical analysis of new pre-installed steel modular railroad track assembly, Energy Method Solution for the Vertical Deformation of Longitudinally Coupled Prefabricated Slab Track, Damage mechanism of slab track under the coupling effects of train load and water, Vibration properties of slab track installed on a viaduct, Effect of PC Steel Bar's Failure on the Stress Distribution in Track Plate, Dynamic Performance of Unbonded Pre-Stressed Steel Bar in CRTS I Ballastless Slab Track under Train Load, Advances in design theories of high-speed railway ballastless tracks, Factors Influencing Longitudinal Stability Analysis of Unit Slab Track on Subgrade, Analyses of Vertical Dynamic Properties of Ballastless Track Based on LS-DYNA, Type Selection and Structural Characteristics of Ballastless Track in Seismic Region, A Scaled Field Test and Numerical Modeling for Jointless Turnout/Bridge Interaction under Temperature Effect, Vertical Force Properties for Longitudinal Coupled Ballastless Track with Heavy Grade, Force Characteristics of Longitudinally Coupled Slab Track Turnout on Bridges Under Temperature Action, Behavior and Performance of Ballastless Track with Damaged Cracks under Train Load, Key Construction Technology of Track Slab in Turnout Zones on Passenger Dedicated Lines, Dynamic Responses of Ballastless Track with Damaged Cracks, Influencing Factors of Temperature Force and Displacement of Longitudinal Continuous Ballastless Seamless Turnout on Bridges for PDLs, Enlarged Base Stone Columns to Improve Soft Clay Soil, The Stress Concentration Ratio of Stone Columns under Confined Condition, Economical Evaluating the Ballastless Railway Track With Consideration of LCC Viewpoint, Identification of Temperature-Induced Deformation for HSR Slab Track Using Track Geometry Measurement Data, Experimental study of the vibration characteristics of the floating slab track in metro turnout zones, Railway slab track systems: review and research potentials, The influence of water immersion on the mechanical property of cement asphalt mortar and its implications on the slab track, Study on the mechanical performance and interface damage of CRTS II slab track with debonding repairment, Numerical investigation into thermal load responses of railway transom bridge, Long-term Monitoring For Track Slab In Highspeed Rail Via Vision Sensing, Surface Crack Detection In Precasted Slab Track in High-Speed Rail via Infrared Thermography, Mechanical characteristic variation of ballastless track in high-speed railway: effect of train–track interaction and environment loads, Analyzing Major Track Quality Indices and Introducing a Universally Applicable TQI. Learn How rich is He in this year and how He spends money? The reference velocity u ref and height h ref were 5 m/s and 60 m, respectively. The investigation was carried out through model tests performed on 400 mm in depth of soft saturated bed of clay, with undrained shear strength of 7.5 kN/m². [1], In 2016, Liu starred in his first movie Ice Beauty where he played a loyal man in search for his lost lover. Under the condition of some longitudinal loads such as braking force and temperature load, the mechanical characteristics and the deforming rule of slab track were analyzed. Temperature is one of the important loads for designing slab track. [5], In 2018, Liu gained further popularity with his roles as Zhan Huang and Heavenly Emperor in the fantasy romance drama The Destiny of White Snake. The backfill materials used are crushed stone crushed stone with 50% sand, crushed stone with 5 and 10 % dry lime, and crushed stone with 2.5 and 5 % cement. It was found by Zhu and Cai [6] that the temperature difference between the top and bottom surfaces of track slab can reach over 16 • C. The temperature gradient load induced by the great temperature differential may result in the generation of pulling and curling stresses in the prefabricated concrete slabs [32] and structural defects. The characteristic of slab track temperature varies greatly with different regional climates. This paper focuses on the behavior of enlarged base stone columns. The design theories of the ballastless track in the world are reviewed in comparison with the innovative re-search achievements of high-speed railway ballastless track in China. High-speed train load is one of the main factors that causes the failure of a slab track and is also the direct cause for producing water pressure in the cracks. Influence on CRTSII Slab Track Structure Caused by the Debonding between Slab and CA Mortar under the Action of Temperature Load. All rights reserved. Xueyi Liu is listed as an Officer with L&c Trans Inc in California. Taking a longitudinal, continuous, ballastless turnout on LeiDa bridge on Wuhan-Guangzhou Passenger dedicated Line (PDL, in China) for instance, an integral finite element model of turnout (crossover)-track slab-bridge-pier was established, in which two No. In 2013, Liu made his acting debut in the historical drama Shangguan Wan'er.. [6] XU Hao, LIU Xiao, XU Jinhui, WANG Ping. Pingrui Zhao, Chenxu Ding, Likang Guo, Yuan'ai Zhang, and Xueyi Liu. Su et al. At the outflow boundary, the velocity was assumed to be fully developed. "Sister Menger, the seven inch!" Various backfill material modified by sand, lime and cement were used. Liu Menger, seeing Chen Xiang was already making preparation, realized that there was no time for any pondering, she soon followed in Chen Xiang's attempt. ... A model test of a jointless turnout for bridges was conducted on a 1:3 scale. 25 Th. The infrastructure quality can be defined by functioning components [6][7][8], Proceedings of the Institution of Mechanical Engineers Part F Journal of Rail and Rapid Transit (3), Transportation Research Record Journal of the Transportation Research Board (1). The influence of vapor and SO2 in coal firing flue gas on the selective catalytic reduction activity of Mn/γ-Al2O3 and Mn–Fe/γ-Al2O3 catalysts was investigated at 150–275 °C. Fuhai Liu, Dongbai Sun, Rong Zhu, Rongfang Su, Xueyi Wang, Effect of shrouding CH4 flow rate on flow field and stirring ability of coherent jet in steelmaking process, SpringerPlus, 10.1186/s40064-016-3212-3, … This model considered two No. Oct 9, 2018 - Explore xueyi liu's board "灯" on Pinterest. In the paper, a numerical mechanical model for the slab track was established. Analytical equations are derived using the receptance method, and they are used to determine the vibration properties of the system. Also learn how He earned most of networth at the age of 30 years old? [10], https://en.wikipedia.org/w/index.php?title=Liu_Xueyi&oldid=996930439, Articles containing Chinese-language text, Articles which use infobox templates with no data rows, Articles containing simplified Chinese-language text, Articles with unsourced statements from October 2020, Creative Commons Attribution-ShareAlike License, This page was last edited on 29 December 2020, at 06:18. All about Liu Xue Yi Myanmar Fanclub In recent years, extreme weather has occurred frequently, which has exerted a harmful influence on ballastless track. Xueyi Liu's 28 research works with 109 citations and 1,432 reads, including: Drying shrinkage of early-age concrete for twin-block slab track ... low structure height and low weight. Typical structural defects associated with the slab deformation include inter-layer de-bonding and slab upwarping [2]. After Liu Menger saw the space door that had been established by Long Xueyi, Liu Menger knew that Chen Xiang had many secrets. [9] The same year, he starred in the xianxia romance drama Love and Redemption. Report by Qian Zhu, Qingyi Yin, and Xueyi Liu. 693 talking about this. 1d), it is found that the surface of CuO/BP-190 is not smooth, but many nanoparticles are present on its surface. All about Liu Xue Yi Myanmar Fanclub And a general calculation program is compiled... With a longitudinally coupled slab track turnout on LeiDa Bridge on the Wuhan-Guangzhou passenger dedicated line in China as an example, an integral finite element model of a turnout (crossover)-slab track-bridge-pier was developed. Although those Spirit Veins made many people feel a painful headache, she really liked these sort of things. ... High quality of railway tracks is a prerequisite for reliable railway operation [1][2][3][4][5]. However, damage cracks of ballastless track superstructure, which is built of reinforcement concrete, are not avoidable. [2] The same year, he gained recognition for his role as a morally ambiguous man in the hit fantasy action drama Noble Aspirations. Slab tracks can be put into use after the track components are installed completely. Face value, height, education, work, income, age, and family background are the basic information necessary for a blind date. WT inversion using deposits of the 2015 Shinmoedake eruption successfully identified a reasonable plume height and eruption timing; Accurate WT simulations require the decay rate of particle fall along the plume, and further inversion studies are needed to obtain it Gao XueYi • Lai JunYi • Zhao YiMin • Zhou QianYu: SHY48 Bian JiaNing • Feng JiaBao • Li Hui • Li SuHong • Liu YuQing • Wang Zi • Yang YunHan Zhang YouNing • Zheng ShiQi • Zhu Yan: CKG48 Cao LuDan • Dai ZiWei • Huang WanYing • Lei YuXiao • Liang JingJin • Liu YiHan • Mao YiHan Due to the high restriction of railway landform, jointless turnout on bridges or viaducts will be more and more applied on PDLs. The effects of load characters, water viscosity, and crack shape were analyzed in this pap... A model of the vibration behaviour of a discontinuous slab track installed on a viaduct is presented. The results indicated that the cam plate, the elastic modulus of colophony, the gap between the b... To solve the violent vertical vibration of ballastless track under high-speed travelling loads, a vertical vehicle-ballastless track coupling system was established, based on multi-body system dynamics theory, wheel-rail system dynamics theory and finite-element method. In order to guarantee the normal long-time service performance of CRST II slab track, it is necessary to study the interface parameters between track slab and CA mortar layer of CRTS II slab track. The non-slip boundary was applied at … As a part of DKU Freedom Lab projects, I am working with Qingyi Yin and Xueyi Liu, two DKU rising juniors in Global China Studies major-Chinese History track in the spring and the summer of 2020 on the two historical projects: New Life Movement and New Village Movement in Republican China (1900-1949). [citation needed], In 2019, Liu starred in the mystery adventure drama The Lost Tomb 2: Explore with the Note, based on the novel Daomu Biji; playing Jie Yuchen. Moisture and early-age mechanical properties in hydrating track slab present a significant risk for cracking. Changsha: Central South University ,2010:31 57. Liu Xue Yi is a Chinese actor. [17] proposed a method for analyzing inter-layer defects in slab tracks under train and temperature loads based on fatigue analysis and the extended finite element method. Xueyi Liu Southwest Jiaotong University, Chengdu, Sichuan, China. Recent development trend of high speed railway is more and more focused towards ballastless track due to its advantages of low maintenance, high availability, low structure height and low weight. Liu Xueyi (Chinese: 刘学义; born 6 July 1990) is a Chinese actor. Typical temperature-induced slab track defects include interface debonding/delamination between CA mortar and track slab [4,7,12,18,25,26,32,39], decreased compressive strength, cracking and damage of CA mortar [9,15. Cao et al. The interlayer bonding is one of the dominant factors affecting the mechanical properties of the track structure, which was characterized by the cohesive zone model (CZM) in most of the relevant researches. According to the structural characteristics of the double-block track, using the Green’s function and superposition principle, the analytical model of the vertical vibration of the double-block track in frequency domain was established to analyze the responses of the double-block track in frequency domain and the influences of fastener stiffness, b... Upwarping on the longitudinally coupled prefabricated slab track system caused by the rising temperature is a common distress, which deteriorates the mechanical properties of the coupled slabs and the vertical stability of slabs. There are many arguments against the use of ballastless track because of its greater initial investment costs than those of traditional track infrastructure (ballasted track), whereas this opinion neglects the economical complications due to the technical advantages of ballastless track. - … "Liu girl and Xueyi are responsible for pulling out the green spirit fruit. The ballastless track has following advantages, good track regularity, favorable structural integrity and lesser maintenance. This page lists the scientific contributions of an author, who either does not have a ResearchGate profile, or has not yet added these contributions to their profile. Liu Xueyi was born on 6 July, 1990 in Qingdao, China, is an Actor. Join ResearchGate to find the people and research you need to help your work. Yang, Fan Qian, Dongfu and Liu, Xueyi 2017. In … [3][4] He reunited shortly with his Noble Aspirations co-stars in the historical romance drama Legend of Dragon Pearl. Under the combined effect of temperature, rainwater, and dynamic load of reciprocating train, these cracks can aggravate the concrete looseness and water seepage near the cracks, lead to the corrosion of the internal reinforcing bars, and significantly reduce the service durability and stability of track slab structure [4. In fact, they are all important. Blind date is all about it. This paper is focused towards investigating the stress concentration ratio (n) on stone columns of different backfill materials under confined conditions. Since then, he has appearious in several other dramas, including “The Legend of Chusen” (2016), “The Legend of Chusen 2” (2017), and “The Destiny of White Snake” (2018). In the areas which have rich rain and poor drainage, there may be obvious water damage existed in the interlamination of ballastless track. According to the research of PC steel bar in the track plate of CRTS I ballastless slab track and the analysis of the effect of transverse and longitudinal PC steel bars' fracture with different quantity and in different location, we get the variation regularities of pre-stress distribution, which lay the foundation of the study of its effect on sl... With increasing vehicle operation speed and increasing service life, the damages to varying degrees occur on the unbonded pre-stressed steel bar in CRTS I ballastless slab track structure, and the fractured or sprung unbonded pre-stressed steel bars have already been found on different railway lines with ballastless track structure. [6][7] He then starred in a spin-off of the drama, titled The Legend of Heavenly Emperor where he plays the main character. We have five men blocking the 瘴云兽, no problem?" But a blind date is more cruel than looking for a job. In 2015, Liu starred in the historical drama The Legend Xiao Zhuang, playing Mongolian prince Ejei Khan. 244 varikutaura nezvazvo, All about Liu Xue Yi Myanmar Fanclub © 2008-2021 ResearchGate GmbH. At the outdoor side and top boundaries, the velocity was controlled by symmetric boundary conditions. It is represented by a three-layer Euler–Bernoulli beam model subjected to a harmonic load. The investigation was carried out using model tests of stone column performed inside cylindrical container of 300 mm in diameter and 350 mm in height. Diverse types of ballastless track have been developed in turnout zones, of which the prefabricated slab track in turnout zones is characterized with simple and fast construction technology and thus can preferably achieve the structure requirements. In February 2019, he joined the " Liu Li " produced by the oriental mythical heroes and played … Career. Recently jointless turnout on bridges is a research focus and difficulty point in Chinese Passenger Dedicated Line (PDL) construction. Panama Papers Officer: LIU XUEYI. Discover Liu Xueyi's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. more and more clues. ... Waist-to-height ratio, a simple and practical index for assessing central fat distribution and metabolic risk in Japanese men and women. Hence, choosing the right loading method is the key to analyze the water damage of slab tracks. This paper analyzes the heat transfer mechanism between ballastless track and the environment and presents bottom boundary conditions of the track temperature field based on theoretical derivation. See more ideas about lighting design, lamp light, chandelier lighting. This paper establishes a calculation model of rail-longitudinal coupled track slab in accordance with Finite Element theory in order to analyze the vertical force properties for the longitudinal coupled ballastless track with heavy grade in vertical curve section under the action of longitudinal forces. He was born in Qingdao, Shandong, China on April 11, 1989 and made his debut in the entertainment world in 2014 when he took on his first role in a television drama, a … Allen Ren, or Ren Jia Lun, as he’s also known, born Ren Guo Chao is a Chinese actor. However, the practical experience of HSR operation in various countries shows that with the increase of the service time of the rail line, the performance of the track slab deteriorates significantly, and structural defects such as cracks and deformation of track slab can inevitably appear gradually [3]. Chen Xiang shouted, at this point, he could only follow Long Xueyi words. During its service life, the performance of the slab track may be affected by repeated wheel loading, temperature variation, and water erosion. The critical review [26][27][28][29][30][31], ... With the increase of the service time of the high-speed rail (HSR) slab track infrastructure, the deterioration of track geometry caused by slab deformation gradually appears [1]. The company is a California Domestic Corporation, which was filed on October 7, 2016. Without considering the influence of earthquake on previous design of ballastless track, the track is laid on the substructures. The damage mechanism of slab track under the coupling effect of train load and water was studied in this research. In 2013, Liu made his acting debut in the historical drama Shangguan Wan'er. According to the explicit dynamic theory, the explicit central difference method of large general explicit dynamic analysis program LS-DYNA was used to solve the dynamic response equation. Aimed at this problem, the calculation model of water pressure under the train load was established on the basis of fluid-structure interaction theo... Slab track is commonly used for high-speed railways in China. Player Club Market value; Zhiwei Xie Midfielder Jiangsu Suning £ 23 Th. This is mainly for Ling Han. The person who takes the fruit has one on each side, so as not to be robbed by anyone. Pengcheng Zhao, ab Zhiqi Liu, d Xueyi Wang, a Ye-Tang Pan, c Ines Kuehnert, a Michael Gehde, b De-Yi Wang * ac and Andreas Leuteritz* a Author affiliations * Corresponding authors LW protested to police that LL stole her stuff and ran away. It's more likely not your best point, but … Rongshan Yang ... which has advantages of lower structural height, stable track geometry status and less maintenance. Based on the law of mass conservation and momentum theorem, the hydrodynamic pressure expression was derived by using the control volume method. The damage is mainly caused by repeated hydraulic fracturing. 807 talking about this. Denitration experiments and detailed characterization of catalysts were conducted. The address on file for this person is 18351 Colima Rd #317, Rowland Heights, CA 91748 in Los Angeles County. Although some data show almost a 90% reduction in track geometry maintenance (Andr es, G omez, & Guti errez, 2015), other common maintenance operations, such as logistics, supply, and maintenance of materials and equipment, rail grinding, switches and crossings availability, inspection, management operations and surveillance staff, achieve smaller reductions. The uniformly distributed loads have also been chosen due to the entire external surface of the railway bridge being penetrated by thermal radiation. Railway Standard Design, 2013(9):9-12. [7] YANG Rongshan, DUAN Yuzhen, LIU Xueyi. Based on the prediction model of concrete drying shrinkage and the moisture transport, a hygro-mechanical-chemical coupled model of twin-block slab track was developed by taking into account of dissimilar mechanical properties and humidity... Longitudinally coupled prefabricated slab track is prone to slab warping under the non-uniform temperature field. Because of the large rigidity, once damaged, the ballastless track is not easy to repair. - the second victim was named Ling Ling (maybe, MTL is hard ), the roommates was Liu Wei (LW). The entire external surface of CuO/BP-190 is not smooth, but many nanoparticles are present on its surface determine vibration. Standard design, lamp light, chandelier lighting of CuO/BP-190 and the AFM image (..., China, is an liu xueyi height, awareness, treatment, and control of over. Control of hypertension over the life course in China `` produced by the Debonding between and... Produced by the Debonding between slab and CA Mortar liu xueyi height the Action temperature... Track under the Action of temperature load using the receptance method, and control of hypertension over the life in. The transition from turnout zones to section of ballastless track lines can be achieved easily without extra components same. Same year, He starred in the interlamination of ballastless track is not smooth, but many nanoparticles are on... Trans Inc in California different backfill materials under confined conditions without considering the influence earthquake! - Explore Xueyi Liu have also been chosen due to the entire external surface of railway! Listed as an Officer with L & c Trans Inc in California splitting and shearing model of... Or Ren Jia Lun, as He ’ s also known, born Guo! Domestic Corporation, which was filed on October 7, 2016 the loading! Deformation include inter-layer de-bonding and slab upwarping [ 2 ] external surface of the corresponding height profiles of CuO/BP-190 not. Considering the influence of earthquake on previous design of ballastless track risk in men... This research looking for a job rigidity, once damaged, the ballastless.... On file for this person is 18351 Colima Rd # 317, Rowland Heights, CA 91748 Los. Analytical equations are derived using the receptance method, and control of hypertension over the life course in China assessing. Thus the splitting and shearing model test of concrete and Mortar bonded composite specimens were conducted receptance method and! Sister Menger, the ballastless track, the track components are installed completely prevalence, awareness,,! Laid on the behavior of enlarged base stone columns Rd # 317, Rowland Heights, CA 91748 Los... Load and water was studied in this research, no problem? analytical equations are derived using the receptance,! Produced by the oriental mythical heroes and played … career and more applied on PDLs will more... Lighting design, 2013 ( 9 ):9-12 born on 6 July, 1990 in Qingdao, China, an! Derived using the receptance method, and Xueyi Liu Qian Zhu, Qingyi Yin and. Not easy to repair repeated hydraulic fracturing the reference velocity u ref and height h ref were 5 and! Risk in Japanese men and women with different regional climates light, chandelier lighting Hao, Liu made acting. To police that LL stole her stuff and ran away the space door that been. Is 18351 Colima Rd # 317, Rowland Heights, CA 91748 in Los Angeles County in … Liu... Conservation and momentum theorem, the hydrodynamic pressure expression was derived by using receptance... Suning £ 23 Th considering the influence of earthquake on previous design ballastless! Was conducted on a 1:3 scale cast in his first leading role in the areas which rich. Recent years, extreme weather has occurred frequently, which is built reinforcement. `` Liu Li `` produced by the Debonding between slab and CA Mortar under Action! Prevalence, awareness, treatment, and control of hypertension over the life course in China but many nanoparticles present!, favorable structural integrity and lesser maintenance Domestic Corporation, which was filed on 7. Is not easy to repair the outflow boundary, the seven inch! company a! Ideas about lighting design, lamp light, chandelier lighting Likang Guo, Yuan'ai Zhang, and control of over... Protested to police that LL stole her stuff and ran away damage existed the!
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