Soils and Foundations最新文献

{"title":"Influence of soil fabric anisotropy on the bearing capacity of geosynthetic-reinforced foundations under eccentric and inclined loadings","authors":"Suraparb Keawsawasvong ,&nbsp;Hessam Fathipour ,&nbsp;Payam Zanganeh Ranjbar ,&nbsp;Meghdad Payan ,&nbsp;Pitthaya Jamsawang","doi":"10.1016/j.sandf.2024.101479","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101479","url":null,"abstract":"<div><p>This study aims to explore the significant impact of soil fabric anisotropy on the ultimate bearing capacity of eccentrically and obliquely loaded shallow foundations overlying a geosynthetic-reinforced granular deposit. For this purpose, the well-established lower bound theorems of limit analysis (LA) in conjunction with the finite elements (FE) formulations and second-order cone programming (SOCP) are exploited to perform the bearing capacity estimations. The consideration of the soil mass’s inherently anisotropic response in the granular layer involves the utilization of distinct internal friction angles in various directions. The lower bound FELA framework adopted in this study incorporates both the pull-out and tensile mechanisms of failure in the reinforcement layer. The marked contribution of soil inherent anisotropy to the impacts of ultimate tensile strength (<span><math><mrow><msub><mi>T</mi><mi>u</mi></msub></mrow></math></span>) and embedment depth (<span><math><mrow><mi>u</mi></mrow></math></span>) of the geosynthetic reinforcement on the failure mechanism, bearing capacity ratio (<em>BCR</em>), and failure envelope of the overlying obliquely/eccentrically strip footing is rigorously examined and discussed. It is generally concluded that for a given embedment depth, failure envelopes of the surface footing in both <span><math><mrow><mi>V</mi></mrow></math></span>-<span><math><mrow><mi>H</mi></mrow></math></span> and <span><math><mrow><mi>V</mi></mrow></math></span>-<span><math><mrow><mi>M</mi></mrow></math></span> planes shrink appreciably with the increase in the soil anisotropy ratio as well as the decrease in the geosynthetic ultimate tensile strength. Moreover, the influence of soil inherent anisotropy on the overall bearing capacity of shallow foundations is more evident in the case of using strong reinforcement compared to the weak geosynthetic. The findings of this investigation demonstrate that overlooking the soil inherently anisotropic behaviour in the numerical analysis of shallow foundations would give rise to undesirable non-conservative and precarious designs.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101479"},"PeriodicalIF":3.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S003808062400057X/pdfft?md5=5330ceea9a6760e700fe8c98f2b715c9&pid=1-s2.0-S003808062400057X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141289918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evolution of the deformation characteristics of an inclined over-deep caisson based on the dynamic control method of uneven settlement","authors":"Fei Yu ,&nbsp;Kaiwen Tong ,&nbsp;Jian Li ,&nbsp;Zhangjun Dai ,&nbsp;Shanxiong Chen","doi":"10.1016/j.sandf.2024.101476","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101476","url":null,"abstract":"<div><p>Taking a caisson foundation engineering of a railway across-river bridge as the case, the technical characteristics and key challenges of over-deep inclined caisson were described firstly. Subsequently, the main controlling factors of the uneven settlement were analyzed. In view of the difficulty in obtaining the parameters of disturbed grouting soil, as well as the large adjustment of subsequent construction loads, an uneven settlement method based on over-deep underwater lateral pressure test and high-pressure consolidation test was proposed. The proposed method was simulated by finite element method to analyze the variations of total settlement, differential settlement and inclined attitude of caisson foundation under different loading stages. The results showed that the difference in the thickness of the disturbed layer was the dominant factor of uneven settlement, finally controlling the inclination shape. Grouting reinforcement was conductive to improving the settlement of caisson foundation. The maximum total settlement, differential settlement and offset after reinforcement were reduced to 249.53 mm, 19.54 mm and 29.20 mm, respectively. The deformation mainly occurred in the loading stage before the platform construction, accounting for about 60 %. If it is considered to level the top surface, adjust the elevation and load center during the construction of platform, the incremental settlement, the north–south differential settlement and the offset of top surface corresponded to 94.26 mm, 10.31 mm and 17.52 mm, respectively. Finally, the reliability of above method was fully verified by comparing the measured data with calculated value. The results will provide certain ideas and methods for relevant engineering problems.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101476"},"PeriodicalIF":3.7,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000544/pdfft?md5=c5526b0cb643b3178f8ce8ee9183c9c6&pid=1-s2.0-S0038080624000544-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141089828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prediction of creep strain from stress relaxation of sand in shear","authors":"Kosit Jariyatatsakorn ,&nbsp;Warat Kongkitkul ,&nbsp;Fumio Tatsuoka","doi":"10.1016/j.sandf.2024.101472","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101472","url":null,"abstract":"<div><p>The creep (CP) strain and stress relaxation (SR) of a clean sand, KMUTT sand, exhibiting non-Isotach viscous properties were evaluated by consolidated-drained triaxial compression (CDTC) tests on air-dried specimens. The test results are analysed based on the nonlinear three-component (NTC) model. Consistent simple empirical equations were derived to predict the elapsed time and the irreversible strain when a given irreversible strain rate takes place during CP loading from those at the same irreversible strain rate during SR loading. Noting that short-term SR tests are much simpler to perform than long-term CP tests, particularly when using an ordinary displacement-controlled axial loading device, a simple empirical method consisting of these empirical equations was formulated to predict creep strain for a relatively long period from SR behaviour for a relatively short period. The creep strains predicted by this empirical method are well comparable with the test results and also with those simulated by the NTC model. It is argued that prediction by the empirical method is relevant in case it is not practical to perform the NTC model simulation.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101472"},"PeriodicalIF":3.7,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000507/pdfft?md5=69cada891bb2d0b0eca33b20915bbb2f&pid=1-s2.0-S0038080624000507-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141072945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Small strain shear modulus of saturated and unsaturated cohesive soils under anisotropic consolidation","authors":"Ngoc Bao Le ,&nbsp;Hirofumi Toyota ,&nbsp;Susumu Takada","doi":"10.1016/j.sandf.2024.101464","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101464","url":null,"abstract":"<div><p>Cohesive soils in nature are created under anisotropic stress and have various stress histories. Embankments generate greater vertical loads underground. Moreover, associated excavation activities can exacerbate the extensional stress state. This study investigated the effects of induced anisotropy on the shear modulus in saturated and unsaturated cohesive soils. A triaxial testing apparatus, equipped with local small strain (LSS) measurement devices and bender elements (BEs), was used to measure the small strain shear modulus. Two series of tests were conducted: (1) LSS and BE tests used specimens normally consolidated under a constant mean effective stress of <em>p’</em> = 300 kPa or net mean stress <em>p</em>_net = 300 kPa with different stress ratios to investigate the effects of anisotropic consolidation. The values of the applied stress ratios, represented as <em>K</em> = σ<em>'</em>_h/ σ<em>'</em>_v for the saturated soil and <em>K</em>_net = (σ_h–<em>u</em>_a)/(σ_v–<em>u</em>_a) for the unsaturated soil, were 0.35, 0.43, 0.6, 0.8, 1.0, 1.5, 2.0, 3.0, and 3.5. (2) BE tests used specimens consolidated under various mean effective stresses in the order of <em>p’</em> = 50, 100, 200, 300, 400, 500, and 600 kPa, and swollen in reverse order under <em>K</em> of 0.35, 0.43, 0.6, and 1.0, to elucidate <em>p’</em> and the effects of the overconsolidation ratio (OCR). The results demonstrated that <em>K</em>-consolidation under constant <em>p’</em> produces large differences in initial shear modulus <em>G</em>₀ in saturated cohesive soil, but <em>K</em>_net produces only slight differences in unsaturated cohesive soil because of the influence of strong matric suction. Finally, <em>G</em>₀ was normalized successfully considering the effects of void ratio <em>e</em>, <em>K</em>, and OCR.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101464"},"PeriodicalIF":3.7,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000428/pdfft?md5=31e40f412757805bbb553170f8c4639f&pid=1-s2.0-S0038080624000428-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140947122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Geotechnical damage survey report on February 6, 2023 Turkey-Syria Earthquake, Turkey","authors":"Tetsuo Tobita ,&nbsp;Takashi Kiyota ,&nbsp;Seda Torisu ,&nbsp;Ozer Cinicioglu ,&nbsp;Gokce Tonuk ,&nbsp;Nikolay Milev ,&nbsp;Juan Contreras ,&nbsp;Othón Contreras ,&nbsp;Masataka Shiga","doi":"10.1016/j.sandf.2024.101463","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101463","url":null,"abstract":"<div><p>In response to the significant earthquakes that struck Turkey and Syria on February 6, 2023, a collaborative reconnaissance team, consisting of researchers and engineers from Japan and Turkey, was formed by the Japan Association for Earthquake Engineering, the Architectural Institute of Japan, the Japan Society of Civil Engineers, and the Japanese Geotechnical Society. This coalition conducted an in-depth on-site investigation from March 28 to April 2, two months after the catastrophic seismic events. In Islahiye, a landslide resulted in the formation of a landslide dam. Another landslide occurred in Tepehan on a relatively gentle slope formed of limestone, with possible correlations to fault movements. Iskenderun encountered not just building collapses on soft ground, but also instances of the tilting of buildings and ground subsidence attributed to the liquefaction of reclaimed coastal soil. Golbasi witnessed significant liquefaction-induced damage to structures with shallow foundations on soft ground, involving tilting and settling. However, a more comprehensive investigation is required to accurately map the extent of the liquefied soil layers. Antakya and Kahramanmaras emerged as regions where building damage coincided with surface ground vibrations. Despite severe building collapses, Antakya's relatively stable ground showed an average S-wave velocity exceeding AVS30 400 m/s. This suggests potential wave amplification due to underlying geological structures. Kahramanmaras displayed notable building damage concentrated in alluvial fan formations.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101463"},"PeriodicalIF":3.7,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000416/pdfft?md5=946d49328d6bca36b7c9be406a867c98&pid=1-s2.0-S0038080624000416-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140894398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A new experimental setup for the determination of drying soil–water characteristic curve and coefficient of permeability using the continuous evaporation method and osmotic tensiometers","authors":"Yan Zhao ,&nbsp;Harianto Rahardjo ,&nbsp;Hengshuo Liu","doi":"10.1016/j.sandf.2024.101470","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101470","url":null,"abstract":"<div><p>Soil-water characteristic curve (SWCC) and coefficient of permeability (<em>k</em>) are amongst the most crucial soil properties in unsaturated soil mechanics for soil moisture conservation. The direct measurement and prediction of such properties are important to engineering applications, but they are complicated. This study developed a new experimental setup (the OT permeameter) using osmotic tensiometers (OTs) and the continuous evaporation method. The proposed OT permeameter could directly measure SWCC and <em>k</em> up to 1000 kPa suction within one to two weeks. Moreover, the proposed setup is fully automated and data processing was minimal. In addition, a new general equation has been developed to predict and best fit the unsaturated <em>k</em> measurement. The proposed equation uses a minimal number of parameters that carry physical meaning and provides an intuitive and easy way to predict and best-fit <em>k</em> measurement. The accuracy and robustness of both the proposed OT permeameter and prediction equation were evaluated using published data and experimental data from this study.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101470"},"PeriodicalIF":3.7,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000489/pdfft?md5=7aae3dc1e016664b303229e4a27c829f&pid=1-s2.0-S0038080624000489-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140894399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pathway to a fully data-driven geotechnics: Lessons from materials informatics","authors":"Stephen Wu ,&nbsp;Yu Otake ,&nbsp;Yosuke Higo ,&nbsp;Ikumasa Yoshida","doi":"10.1016/j.sandf.2024.101471","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101471","url":null,"abstract":"<div><p>This paper elucidates the challenges and opportunities inherent in integrating data-driven methodologies into geotechnics, drawing inspiration from the success of materials informatics. Highlighting the intricacies of soil complexity, heterogeneity, and the lack of comprehensive data, the discussion underscores the pressing need for community-driven database initiatives and open science movements. By leveraging the transformative power of deep learning, particularly in feature extraction from high-dimensional data and the potential of transfer learning, we envision a paradigm shift towards a more collaborative and innovative geotechnics field. The paper concludes with a forward-looking stance, emphasizing the revolutionary potential brought about by advanced computational tools like large language models in reshaping geotechnics informatics.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101471"},"PeriodicalIF":3.7,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000490/pdfft?md5=fc038d7bfe48519fa59bf25edb0cca86&pid=1-s2.0-S0038080624000490-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140822183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Particle crushing and critical state of volcanic pumice – 2018 Hokkaido Eastern Iburi Earthquake","authors":"Itsuki Sato ,&nbsp;Reiko Kuwano ,&nbsp;Masahide Otsubo","doi":"10.1016/j.sandf.2024.101465","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101465","url":null,"abstract":"<div><p>Volcanic pumice, with special characteristics such as crushable particles and high water retention, is distributed throughout Japan and serves as the source layer for slope hazards characterised by post-failure gentle slope flows and long-distance flows. The aim of this study is to determine the relationship between the crushing characteristics and the mechanical properties of porous pumice, which often contributes to such disasters. As the porous pumice material, Ta-d pumice, which caused numerous slope disasters during the 2018 Hokkaido Eastern Iburi Earthquake in Japan, was collected and subjected to a series of triaxial compression tests. The grain size distribution of the pumice before all the tests was adjusted to be uniform, and the amount of crushing was quantified by measuring the grain size distribution after the tests. The results suggest that the critical state and isotropic consolidation of porous pumice can be systematically expressed in a three-dimensional space with the axes of the void ratio, mean effective stress, and degree of particle crushing. Furthermore, a gentle slope disaster with an inclination of less than 21°, that had occurred at the site from which the Ta-d pumice was collected, was discussed in terms of its flow potential, showing that the flow distance can be adequately explained.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101465"},"PeriodicalIF":3.7,"publicationDate":"2024-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S003808062400043X/pdfft?md5=95b9ee290b9134dde9ba20fe859ddafe&pid=1-s2.0-S003808062400043X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140816012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analytical solution for simplifying the pile-soil interaction to a spring-damping system under horizontal vibration","authors":"Piguang Wang ,&nbsp;Yiming Huang ,&nbsp;Mi Zhao ,&nbsp;Xinglei Cheng ,&nbsp;Xiuli Du","doi":"10.1016/j.sandf.2024.101469","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101469","url":null,"abstract":"<div><p>An analytical solution is developed to investigate the model of simplifying the pile-soil interaction to a spring-damping system when the horizontal earthquake input or the top of the model is subjected to horizontal dynamic load. Based on Euler-Bernoulli theory, the dynamic equilibrium equations of pile in soil and air are established, respectively. Then, utilizing the corresponding boundary conditions, potential function decomposition, and transfer matrix method, the analytical expression of impedance at the pile head whether the horizontal earthquake input or the top of the system is subjected to horizontal dynamic load can be presented. Furthermore, the model of the pile-soil complex interaction can be simplified as a spring-damping system according to the stress equilibrium at the pile bottom in the air. Moreover, the rationality of the present solution (without simplification) is verified by comparison with existing methods, and then the difference between the present solution (without simplification) and the spring-damping system (simplification) is also compared. Finally, the influence of the parameter variation in the pile buried in the soil and soil free-field on the simplified model are discussed. The research results will be instructive for the simplification of numerical model for pile-soil interaction.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101469"},"PeriodicalIF":3.7,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000477/pdfft?md5=4cd138ee4421d454f744f98184e0da9f&pid=1-s2.0-S0038080624000477-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140807720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coupled surface-internal deformation monitoring in three-dimensional space for freezing-thawing soil","authors":"Zhixiang Chen ,&nbsp;Pengpeng Wang ,&nbsp;Yong Wan ,&nbsp;Xiang Sun ,&nbsp;Xiaoxia Guo ,&nbsp;Yapeng Cao ,&nbsp;Shunqun Li","doi":"10.1016/j.sandf.2024.101468","DOIUrl":"https://doi.org/10.1016/j.sandf.2024.101468","url":null,"abstract":"<div><p>Soil frost deformation significantly influences engineering projects in cold regions. The anisotropic behavior of soil, involving surface and internal deformation in three dimensions (3D), introduces inaccuracies in evaluating freeze–thaw geological hazards. To explore the relationship between internal strain and surface displacement of soil in a 3D space during the freezing-thawing process, a platform for monitoring coupled surface-internal deformation in 3D were developed using binocular recognition technology and a novel 3D strain rosette. Subsequently, a freezing-thawing model test of soil in Dalian Offshore Airport filling is conducted using the platform. The results show that, the internal strain of soil is closely associated with the boundary conditions of the test unit. During freezing test, the vertical strain exhibits a more significant increase in comparison to the horizontal strain. Surface displacements in soil primarily occur during the initial freezing and thawing stages. The variation of surface horizontal displacement in each direction is minimal throughout the freezing-thawing process. A surface freezing boundary leads to an increment in internal strain, while the deep frozen stress relief causes the soil surface expand during thawing. This study provides a suggestion for the control of the cold source in cold region engineering.</p></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"64 3","pages":"Article 101468"},"PeriodicalIF":3.7,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0038080624000465/pdfft?md5=9b148b8ea24d7762d560c465180f302d&pid=1-s2.0-S0038080624000465-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140645755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}