Showing 41 - 56 results of 56 for search '"penetration testing"', query time: 0.05s Refine Results
  1. 41

    Seismic Design Value Evaluation Based on Checking Records and Site Geological Conditions Using Artificial Neural Networks by Tienfuan Kerh, Yutang Lin, Rob Saunders

    Published 2013-01-01
    “…., shear wave velocity and standard penetration test value) as the inputs for predicting peak ground acceleration—the key element for evaluating earthquake response. …”
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    Article
  2. 42

    Study on Permeability and Blocking Resistance of Composite Specimen with Double-Layer Permeable Asphalt Mixture by Xiaoge Tian, Huitong Yuan, Ren Zhang, Yichao Xu, Xiaofei Wang

    Published 2019-01-01
    “…The permeability of composite specimens was studied through penetration test, and their blocking resistances were studied through using different particle sizes of fine machine-made sands as blocking materials. …”
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    Article
  3. 43

    Assessment of the quality of abrasion-resistant plates welded joint by Górka J.

    Published 2020-01-01
    “…The joints were subjected to non-destructive tests (visual tests and penetrant tests) as well as to mechanical properties tests. …”
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    Article
  4. 44

    CPT-Based Probabilistic Characterization of Undrained Shear Strength of Clay by Mi Tian, Xiaotao Sheng

    Published 2020-01-01
    “…This paper presents Bayesian approaches for probabilistic characterization of undrained shear strength using cone penetration test (CPT) data and prior information. Homogeneous soil units are first identified using CPT data and subsequently assessed for weak stationarity by the modified Bartlett test to reject the null hypothesis of stationarity. …”
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    Article
  5. 45

    Durability Studies on Fly Ash Based Geopolymer Concrete Incorporated with Slag and Alkali Solutions by S. Nagajothi, S. Elavenil, S. Angalaeswari, L. Natrayan, Wubishet Degife Mammo

    Published 2022-01-01
    “…In this study, the durability of G30 grade geopolymer concrete has been investigated using tests acid resistance, water absorption, sulphate resistance, Rapid Chloride Penetration Test (RCPT), and rate of absorption (Sorptivity) test. …”
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    Article
  6. 46

    Investigations of Physical and Rheological Properties of Aged Rubberised Bitumen by Asim Hassan Ali, Nuha S. Mashaan, Mohamed Rehan Karim

    Published 2013-01-01
    “…The effects of aging on the rheological and physical properties of bitumen binders were studied conducting dynamic shear rheometer test (DSR), Brookfield viscometer test, softening point test, and penetration test. The results showed that the use of rubberised bitumen binder reduces the aging effect on physical and rheological properties of the bitumen binder as illustrated through lower aging index of viscosity, lower aging index of , and an increase in with crumb rubber modifier content increasing, indicating that the crumb rubber might improve the aging resistance of rubberised bitumen binder. …”
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    Article
  7. 47

    Engineering Characteristics and Application Analysis of Red Sandstone in the Lanzhou Metro by Yujie Li, Zhongju Feng, Yanpeng Zhu, Pengyun Wei, Fudeng Zhao

    Published 2023-01-01
    “…From the disintegration speed of red sandstone encountered during the excavation of Lanzhou metro lines 1 and 2, the relationship between physical parameters such as particle size, composition, dry density, and permeability coefficient as well as mechanical parameters such as shear wave speed, dynamic penetration test (DPT), natural uniaxial compressive strength, and disintegration speed of red sandstone was analyzed through indoor and outdoor tests and geological exploration data statistics, and classification guidelines for red sandstone are given. …”
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    Article
  8. 48

    Earthquake induced liquefaction hazard analysis for Chittagong City using machine learning by Md. Mehedi Hasan, Md. Zillur Rahman, Abul Kashem Faruki Fahim

    Published 2025-12-01
    “…In this study, standard penetration test (SPT) and shear wave velocity ([Formula: see text]) data of Chittagong City have been used to assess the liquefaction resistance of soils using artificial neural network (ANN). …”
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    Article
  9. 49

    Production Thematic Maps of Bearing Capacity of Shallow Foundation for Al-Basrah Soil Using Standard Penetration Data and GIS by Majeed Sabaa, Alaa Salman, Ammar Dakhil, Saba Jawad, Mahdi Karkush, Ahmed Athab

    Published 2023-11-01
    “…All the features mentioned above illustrate the importance of GIS exploring more valuable results such as the bearing capacity of shallow foundation from the results of standard penetration tests (SPT) conducted in Al-Basrah province soil. …”
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  10. 50

    Analysis of Engineering and Geological Conditions of International Submarine Optical Fiber Cable Routing in the East China Sea Section by Ti-qiang Zhang, Zi-xian Fan, Nan Ning, Jian-zhong Tang, Dai-xin Kou

    Published 2022-01-01
    “…Additionally, the geological engineering conditions of the international optical cable routing in the East China Sea area will be analyzed based on the field investigation data such as multibeam, side-scan sonar, shallow stratigraphic profile, sediment sampling, and cone penetration test (CPT). It is found that the main geological factors in the East China Sea shelf area are submarine scouring, sandwave, shallow gas, and hard seabed; in the land slope area are steep slope, submarine valley, rock, landslide, and shallow gas (pockmark); and in the Okinawa Trough area are gully, sea mound/seamount, rock, shallow gas, fault, and hard strata outcrop. …”
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  11. 51

    Nonlinear Constitutive Model of High-Temperature Viscoelastic Deformation of Gussasphalt Concrete by Shunxian Zhang, Aimin Sha, Xu Lu, Wen Nie, Weixiong Li, Junjian Yan

    Published 2022-01-01
    “…To accurately evaluate the high-temperature stability of cast asphalt concrete, based on the traditional viscoelastic mechanical model, this paper innovatively improves the traditional viscoelastic mechanical model considering the conditions of temperature and dynamic load and deduces the viscoelastic constitutive model of high-temperature deformation performance of cast asphalt concrete, using a dynamic penetration test (DPT) to regress improved the Burgers model parameters and verify the model’s applicability and reliability. …”
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  12. 52

    Evaluation of Mechanical and Durability Properties of Eco-Friendly Concrete Containing Silica Fume, Waste Glass Powder, and Ground Granulated Blast Furnace Slag by Mahdi Bameri, Soroush Rashidi, Mohammad Mohammadhasani, Mohammad Maghsoudi, Hesam Madani, Fereydoun Rahmani

    Published 2022-01-01
    “…The properties evaluated in this study include compressive, tensile, and flexural strength, magnesium sulfate and sulfuric acid attack, surface resistivity, rapid chloride penetrability test (RCPT), water absorption, depth of penetration of water, and microstructure analysis by scanning electron microscopy (SEM). …”
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  13. 53

    A review of five years’ experience on the effect of fibers on the autogenous healing of Ultra High-Performance Fiber-Reinforced Concrete by M. Roig-Flores, H. Doostkami, P. Serna

    Published 2024-12-01
    “…In addition, water permeability and chloride penetration tests revealed that the U160 mix offered higher resistance to water and chloride penetration, emphasizing the role of fiber content and crack pattern in improving the self-healing and durability of UHPFRC. …”
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    Article
  14. 54

    Influence of Dry Beach on the Dynamic Stability of Ash Storage Field: A Numerical Analysis by Fangtao She, Chang Liu, Xiangang Zhou, Changjun Qi, Jiulong Ding

    Published 2021-01-01
    “…In this study, an in situ standard penetration test was carried out on a constructed ash storage site in Northwest China to evaluate the potential for liquefaction of alluvial fly ash within the site, and the results show that dynamic liquefaction can occur within a newly constructed three-stage subdam. …”
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  15. 55

    Ion bridging enables high-voltage polyether electrolytes for quasi-solid-state batteries by Tianyi Hou, Donghai Wang, Bowen Jiang, Yi Liu, Jia Kong, Yanbing He, Yunhui Huang, Henghui Xu

    Published 2025-01-01
    “…Ampere-hour-level quasi-solid-state batteries of SiO-graphite||LiNi0.8Mn0.1Co0.1O2 (10 Ah, N/P ratio of 1.12, 303 Wh kg−1 at 0.1 C based on the total weight of the pouch cells) and 60 μm-Li||LiNi0.9Mn0.05Co0.05O2 (18 Ah, N/P ratio of 2.5, 452 Wh kg−1 at 0.33 C based on the total weight of the pouch cells) pouch cells with Zn-IBPE present elevated electrochemical performance, benefiting from adequate interfacial stability. Nail penetration tests evidence high battery safety enabled by Zn-IBPE in 4 Ah graphite||LiNi0.8Mn0.1Co0.1O2 pouch cells without combustion or smoke. …”
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  16. 56

    Caries affected Dentin biomodification using Bromelain, Riboflavin photosensitizer via UVA, and Chitosan Nanoparticles on shear bond strength and microleakage scores: A SEM evaluat... by Khold Alahdal, Ahmed Maawadh, Laila AlDeeb, Thamer Almohareb, Ahoud S Alshamrani, Ali Alrahlah

    Published 2025-02-01
    “…Dental adhesive application and composite buildup were performed. A dye penetration test was used to assess marginal leakage. Resin CAD interface assessment was performed using SEM. …”
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