Soils and Foundations最新文献_第3页

Seismic performance of an existing anchored quay wall in the Ravenna port (Italy) 拉文纳港（意大利）现有锚碇码头墙的抗震性能

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-08-22 DOI: 10.1016/j.sandf.2025.101676

Pierluigi Alesiani , Paolo Ruggeri , Viviene M.E. Fruzzetti , Giuseppe Scarpelli

{"title":"Seismic performance of an existing anchored quay wall in the Ravenna port (Italy)","authors":"Pierluigi Alesiani , Paolo Ruggeri , Viviene M.E. Fruzzetti , Giuseppe Scarpelli","doi":"10.1016/j.sandf.2025.101676","DOIUrl":"10.1016/j.sandf.2025.101676","url":null,"abstract":"<div><div>Evaluating the seismic performance of retaining walls is a significant engineering challenge due to non-linear soil-structure interaction, site response effects and ground motion properties. State of the art methods, based on non-linear dynamic analysis, are nowadays able to give reliable results when the numerical modeling is carried out with careful evaluation of seismic signals and appropriate choice of constitutive relationship for soils. However, a similar analysis is mostly restricted to relevant infrastructures. For large part of the practical situations, the simplified seismic analysis still represents the most used tool for design and verification. The new generation of Eurocode in Europe has introduced some innovations on the use of simplified seismic analyses making them more rationale and site-specific. In this paper, a case study involving the seismic evaluation of an existing anchored sheet-pile quay wall in the Ravenna port is presented. A well-known geotechnical setting and the data from an extensive field and laboratory investigation available for the area, allowed to perform both simplified and non-linear dynamic seismic analyses. The simplified seismic analysis according to the pseudo-static method outlined in the new draft of Eurocode 8 (FprEN1998:2024 TC250 – part 1 and 5), has been carried out and compared with the seismic performance of the quay wall evaluated through a 2D FEM non-linear dynamic analysis. Also, the seismic displacements of the quay wall from 2D FEM non-linear dynamic analysis were compared with recently proposed Newmark-type simplified methods. Relevant aspects of the presented case study are the very deep location of the bedrock, which required a separate model for site response analysis and 2D FEM non-linear dynamic analysis of the structures and the significant length of the wall embedment, due to poor geotechnical properties of the ground, which resulted in a pronounced spatial variation with depth of the ground motion.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 5","pages":"Article 101676"},"PeriodicalIF":3.3,"publicationDate":"2025-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144889477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bioremediation for seleno-oxyanions in tunnel-excavated muck using selenate-reducing bacterium Stutzerimonas stutzeri NT-I 利用硒还原菌Stutzerimonas stutzeri NT-I对隧道开挖淤泥中硒氧阴离子进行生物修复

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-08-12 DOI: 10.1016/j.sandf.2025.101659

Osamu Otsuka , Mitsuo Yamashita

{"title":"Bioremediation for seleno-oxyanions in tunnel-excavated muck using selenate-reducing bacterium Stutzerimonas stutzeri NT-I","authors":"Osamu Otsuka , Mitsuo Yamashita","doi":"10.1016/j.sandf.2025.101659","DOIUrl":"10.1016/j.sandf.2025.101659","url":null,"abstract":"<div><div>Selenium is a rare metal found mainly in volcanic sediments; it is naturally distributed in Japan owing to its sulfide deposits. Selenium exists in soil as highly toxic and soluble seleno-oxyanions, namely, selenate and selenite. The Japanese government has established standards for soluble selenium concentrations in soil, achieved by water shielding or the addition of insolubilization agents. If the selenium (and/or other heavy metals) in tunnel-excavated muck exceeds the environmental standards, it should be treated similarly to contaminated soil. However, conventional treatments leave selenium residues in tunnel-excavated muck, preventing their reuse due to the risk of selenium re-elution. This study attempted to insolubilize soluble seleno-oxyanions in tunnel-excavated muck by adding the bacterium <em>Stutzerimonas stutzeri</em> NT-I, which reduces selenate to insoluble elemental selenium and then to volatile dimethyl diselenide. Selenate reduction tests were conducted by adding heavy metals, including As(III), As(V), Cd(II), Pb(II), and Fe(III), to examine the selenate reduction ability and growth of <em>S. stutzeri</em> NT-I in the presence of their ions. The results showed that the <em>S. stutzeri</em> NT-I reduced the selenate by 50 mg/L concentrations for all the tested contaminants. In naturally contaminated tunnel-excavated muck, heavy metal elements, nitrate, and nitrite contents were detected at levels of <50 mg/L, suggesting that they do not adversely affect the selenate reduction by <em>S</em>. <em>stutzeri</em> NT-I. The results indicate that selenium insolubilization using <em>S</em>. <em>stutzeri</em> NT-I can be applied to a wide range of tunnel-excavated muck.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 5","pages":"Article 101659"},"PeriodicalIF":3.3,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144831509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characteristics and modelling of coral sand particle breakage under principal stress axis rotation 主应力轴旋转作用下珊瑚砂颗粒破碎特性及模型

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-08-12 DOI: 10.1016/j.sandf.2025.101666

Zhangqing Xuan , Yanyan Cai , Jin Yu , Peng Xue

{"title":"Characteristics and modelling of coral sand particle breakage under principal stress axis rotation","authors":"Zhangqing Xuan , Yanyan Cai , Jin Yu , Peng Xue","doi":"10.1016/j.sandf.2025.101666","DOIUrl":"10.1016/j.sandf.2025.101666","url":null,"abstract":"<div><div>To investigate the stress–strain characteristics and particle breakage laws of coral sand under the rotation of the principal stress axis—Objectives, the triaxial test and the principal stress axis rotation test were conducted on coral sand with varying consolidation confining pressures and compactness—Methods. Furthermore, a particle breakage model considering the irregularity and non-uniformity inherent in coral sand was established. The results show that: (1) Scanning electron microscopy (SEM) analysis and triaxial test demonstrates that the coral sand has strong non-coaxial characteristics. Both increased compactness and confining pressure enhance the strength of coral sand; (2) Coral sand undergoes shear expansion followed by gradual compression in triaxial shear, and demonstrates body shrinkage when its compactness is relatively high. The broken particles of coral sand are mainly large particles, small particles are less broken or not broken, and the disappearance of prism is the main type of particle breakage; (3) The form of particle breakage in coral sand under rotation of the principal stress axis is mainly grinding—Key Findings. The irregularity and non-uniformity of coral sand can be represented with the equivalent of non-coaxiality in the deformation and breakage process of the principal stress axis rotation, and a mathematical model has been established to characterize the breakage behavior of coral sand particles. Impressively, The model demonstrates high accuracy in predicting particle breakage under principal stress rotation (average error < 5 %).</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 5","pages":"Article 101666"},"PeriodicalIF":3.3,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144831465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sandpile experiments and statistical analysis for slope failure, failure shape, and frequency distribution 砂堆试验及边坡破坏的统计分析，破坏形态及频率分布

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-08-01 DOI: 10.1016/j.sandf.2025.101665

W.S.G. Fernando , Yota Togashi , Teppei Kato , Masahiko Osada

{"title":"Sandpile experiments and statistical analysis for slope failure, failure shape, and frequency distribution","authors":"W.S.G. Fernando , Yota Togashi , Teppei Kato , Masahiko Osada","doi":"10.1016/j.sandf.2025.101665","DOIUrl":"10.1016/j.sandf.2025.101665","url":null,"abstract":"<div><div>Natural slopes, which occur without human intervention, are susceptible to failure triggered by events such as earthquakes and heavy rainfall. The characteristics of these failures, including the shape of the slip surface and the magnitude of collapse, vary significantly due to factors like the direction of seismic motion, ground heterogeneity, and unsteady rainfall infiltration. Despite numerous experimental studies, the probabilistic nature of slope failure phenomena remains insufficiently understood. This study employs experimental and statistical analysis using the sandpile model to elucidate slope failures and their magnitudes. The sandpile model involves gradually adding sand to a pile and repeatedly observing its collapse. Experiments were conducted using silica sand No. 8 (fine sand) on base plates with diameters ranging from 5 cm to 12 cm. Shape variations were captured using a depth camera. The results indicate significant geometric changes predominantly at the apex of the sandpile, where the initial breach of stability occurs. The metastable slope angle at the apex of the sandpile induces hysteresis behavior in slope failure. The frequency of occurrence and failure mass deviates from a normal distribution, with smaller magnitudes occurring more frequently and a sharp decrease in frequency for larger magnitudes. This pattern mirrors the frequency-magnitude relationship observed in earthquakes, with the study’s results aligning with the Gutenberg-Richter law, confirming the hypothesis. The <em>b</em>-value obtained from this study falls within the range of frequency-size landslide statistics available in the literature.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 4","pages":"Article 101665"},"PeriodicalIF":3.3,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144738566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Laboratory tests of measurement systems in pile shafts 桩井测量系统的实验室试验

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-07-25 DOI: 10.1016/j.sandf.2025.101663

Adam Jabłonowski , Adam Krasiński , Piotr Kanty

{"title":"Laboratory tests of measurement systems in pile shafts","authors":"Adam Jabłonowski , Adam Krasiński , Piotr Kanty","doi":"10.1016/j.sandf.2025.101663","DOIUrl":"10.1016/j.sandf.2025.101663","url":null,"abstract":"<div><div>The article describes the results of laboratory tests of reinforced concrete pile sections instrumented with several measurement systems. Compression tests were carried out on three 300-mm-by-1.2-m cylindrical pile elements, reinforced with an IPE140 steel profiles. The elements were equipped with vibrating wire sensors for measuring strains and stresses in concrete, and two elements had additional fibre optic cables installed for measuring strains. During the tests, external measurements were also made for axial force and longitudinal deformations of the elements. The aim of the research was to compare the measured values of all the internal and external systems and to evaluate the reliability of internal systems. The analysis of the measurement results showed generally good reliability of strain measurements using local vibrating wire sensors and extensometers and especially fibre optic sensors. Measurements of stresses in concrete using an internal vibrating wire sensor were unfortunately much less reliable. The reasons for the reduced reliability of the stress measurements are discussed and a correction coefficient is proposed. The conclusions state that the research and its results are valuable and useful for measuring and monitoring of foundation piles and columns purposes.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 4","pages":"Article 101663"},"PeriodicalIF":3.3,"publicationDate":"2025-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144711538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prediction method of screw pile bearing capacity under uplift load 上拔荷载作用下螺旋桩承载力预测方法

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-07-24 DOI: 10.1016/j.sandf.2025.101662

Hongwei Ma , Guoqiang Ma , Weiqiang Zhang

{"title":"Prediction method of screw pile bearing capacity under uplift load","authors":"Hongwei Ma , Guoqiang Ma , Weiqiang Zhang","doi":"10.1016/j.sandf.2025.101662","DOIUrl":"10.1016/j.sandf.2025.101662","url":null,"abstract":"<div><div>The screw threads continuously distributed along the surface of the pile significantly modify its bearing mechanism, distinguishing it from traditional column piles. Currently, methods for calculating the uplift bearing capacity of screw piles remain underdeveloped. This study presents a calculation method for the uplift bearing capacity of screw piles based on the segmented displacement coordination iterative method, as well as a prediction method for the ultimate uplift bearing capacity using the intersection convergence method. The accuracy of these methods was validated through model and field tests. Using these theoretical calculation and prediction methods, the uplift bearing characteristics and influencing factors of screw piles were analyzed. The results demonstrated that the unique screw thread structure of screw piles significantly enhances their uplift bearing capacity compared to column piles. The <em>P-s</em> curve of screw piles exhibits a slow variation characteristic, and under ultimate bearing state, the shaft resistance is primarily provided by the deeper soil layers. The ultimate uplift bearing capacity of screw piles rises initially and declines as the screw pitch increases, reaching its maximum value when the screw pitch equals the second critical screw pitch. Furthermore, as the internal friction angle increases, screw piles outperform column piles more significantly in uplift capacity.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 4","pages":"Article 101662"},"PeriodicalIF":3.3,"publicationDate":"2025-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144703985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Geotechnical performance of the Gounokawa River levee during the 2018, 2020, and 2021 flooding events Gounokawa河堤坝在2018年、2020年和2021年洪水事件中的岩土性能

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-07-24 DOI: 10.1016/j.sandf.2025.101656

Mitsu Okamura , Hirotoshi Mori , Masanori Ishihara , Kenichi Maeda , Naoko Jin-nouchi , Yudai Aoyagi , Shunsuke Shinagawa , Yoshinori Yajima , Kohei Ono

{"title":"Geotechnical performance of the Gounokawa River levee during the 2018, 2020, and 2021 flooding events","authors":"Mitsu Okamura , Hirotoshi Mori , Masanori Ishihara , Kenichi Maeda , Naoko Jin-nouchi , Yudai Aoyagi , Shunsuke Shinagawa , Yoshinori Yajima , Kohei Ono","doi":"10.1016/j.sandf.2025.101656","DOIUrl":"10.1016/j.sandf.2025.101656","url":null,"abstract":"<div><div>Significant sand ejecta repeatedly appeared during the 2018, 2020, and 2021 flooding events at the Gounokawa River levee in the Shimonohara district of Shimane Prefecture, Japan. Detailed site investigations were conducted, including the recording of a local resident’s eyewitness account, soil borings, electric resistivity tomography, and trench excavations. These methods clarified the event timelines, foundation soil profiles, and origins of the sand ejecta. Topographic changes, analyzed using digital elevation models derived from unmanned aerial vehicle photogrammetry, were used to determine whether backward erosion piping (BEP) had occurred. It was confirmed that high water pressure had propagated through the gravel layer and had broken through the overlying layers. Sand volcanoes formed in locations where an underlying gravel layer had existed and ground surface elevations had been low. The water head difference across the levee, when the sand boiling began, was estimated fairly accurately. This provided a valuable opportunity to verify the validity of the methods used to predict the initiation of sand boiling and BEP. The head difference was the highest in the 2018 event and decreased in the subsequent events. Despite the large amount of sand ejecta, no ground surface subsidence was observed. A grain-size distribution analysis revealed that the underlying gravel contained an unstable sand fraction, and thus, was suffusive. Most of the large amount of sand ejecta is considered to have originated from the gravel layer. Detailed trench wall observations facilitated the development of a scenario describing the ground deformation and sand-clod formation during the repeated flooding events.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 4","pages":"Article 101656"},"PeriodicalIF":3.3,"publicationDate":"2025-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144694929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Embankment vibration characteristics using ground motion records and ambient noise measurements, Briones Dam, California 使用地面运动记录和环境噪声测量的路堤振动特性，Briones大坝，加利福尼亚

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-07-23 DOI: 10.1016/j.sandf.2025.101664

Makbule Ilgac , Adda Athanasopoulos-Zekkos , Chukwuebuka Chukwuemeka Nweke , Olga-Joan Ktenidou , Kyle Peterson , Robert E. Kayen

{"title":"Embankment vibration characteristics using ground motion records and ambient noise measurements, Briones Dam, California","authors":"Makbule Ilgac , Adda Athanasopoulos-Zekkos , Chukwuebuka Chukwuemeka Nweke , Olga-Joan Ktenidou , Kyle Peterson , Robert E. Kayen","doi":"10.1016/j.sandf.2025.101664","DOIUrl":"10.1016/j.sandf.2025.101664","url":null,"abstract":"<div><div>Investigating the seismic response of earth embankment dams is crucial for assessing the safety of existing dams and guiding new design procedures. The dam fundamental frequency (<em>f<sub>0</sub></em>) is a critical parameter in the dynamic response of dams and can be evaluated using seismic recordings through Horizontal-to-Vertical Spectral Ratio (HVSR) and Standard Spectral Ratio (SSR) methods. This study focuses on assessing the vibration characteristics of Briones Dam, a <em>78 m-tall</em> earth embankment dam located in the Bay Area in Northern California. First, earthquake-based Horizontal-to-Vertical Spectral Ratio (eHVSR) was estimated by dividing the horizontal records by the vertical components, and the SSR was determined by comparing crest recordings with those from the abutment. Additionally, a field test program was conducted to collect ambient noise measurements at Briones Dam, allowing for the calculation of microtremor-based HVSR. The fundamental frequency was estimated using three empirical methods: mHVSR (<em>0.7</em>–<em>1 Hz</em>), eHVSR (<em>0.9</em>–<em>1.1 Hz</em>), and SSR (<em>1.2 Hz</em>). The median fundamental frequency of the dam is estimated to be approximately <em>1 Hz</em> at the center of the dam crest. The slight variations among these three methods suggest the need for further investigations that consider the geological and geotechnical conditions of the dam.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 4","pages":"Article 101664"},"PeriodicalIF":3.3,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144694927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Levee vulnerability assessment using an integrated unsaturated transient seepage model, sensitivity analysis, and fragility curves 综合非饱和暂态渗流模型、敏感性分析和易损性曲线的堤坝易损性评价

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-07-23 DOI: 10.1016/j.sandf.2025.101658

E. Ajorlou, M. Ghayoomi

{"title":"Levee vulnerability assessment using an integrated unsaturated transient seepage model, sensitivity analysis, and fragility curves","authors":"E. Ajorlou, M. Ghayoomi","doi":"10.1016/j.sandf.2025.101658","DOIUrl":"10.1016/j.sandf.2025.101658","url":null,"abstract":"<div><div>The accelerated changes in climate resulting in more frequent and disruptive floods necessitate broader perspectives of levee vulnerability assessment. This paper aims to advance levee vulnerability curves using global sensitivity analysis to identify critical inputs for developing multi-variable fragilities. This analysis is efficient and effective for skewed data such as extreme precipitation. The study categorizes inputs into geometry, precipitation, and soil characteristics, generating 30,000 scenarios for analysis. A transient unsaturated seepage analysis is conducted to examine different failure modes such as piping, erosion, and overflow, as well as erosion initiation and enlargement time and locations for each scenario. Results show that, in addition to the initial upstream water level and precipitation characteristics, soil properties—such as gravel and clay content, along with water retention parameters—are crucial for developing fragility curves across different soil types. Additionally, comparing fragility curves for historical data and future precipitation projections highlights the importance of integrating these projections into levee risk analysis for the next 30 years. As a practical implication, these fragility curves are applied to calculate failure probabilities for a levee case study. This research would support the integration of levee vulnerability assessments with social factors and stakeholder perspectives which also increases the applicability of fragility functions in flood risk mitigation.</div></div>","PeriodicalId":21857,"journal":{"name":"Soils and Foundations","volume":"65 4","pages":"Article 101658"},"PeriodicalIF":3.3,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144694928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Direct shear testing of frozen soil-structure interface under high normal stress and frozen-thawing conditions 高正应力和冻融条件下冻土-结构界面的直剪试验

IF 3.3 2区工程技术

Soils and Foundations Pub Date : 2025-07-21 DOI: 10.1016/j.sandf.2025.101660

Bo Wang , Zhi-qiang Liu , Yu Bao

引用次数: 0