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The use of fine portions from construction and demolition waste for expansive soil stabilization: A review

Mgboawaji Claude UJILE; Samuel Jonah ABBEY

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 803-816 doi: 10.1007/s11709-022-0835-z

Abstract: This study shows the effect of CDW in expansive soil stabilization.

Keywords： mixed fine portions     construction and demolition waste     expansive soil     soil stabilization    

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Effects of sepiolite on stabilization remediation of heavy metal-contaminated soil and its ecological

Yuebing SUN,Dan ZHAO,Yingming XU,Lin WANG,Xuefeng LIANG,Yue SHEN

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 85-92 doi: 10.1007/s11783-014-0689-2

Abstract: Stabilization in the remediation of heavy metal contaminated soils has been gaining prominence becausemicrobial properties such as microbial community and enzyme activities, chemical properties such as soilpH and metal fraction, and heavy metal accumulation in spinach ( ) were considered in assessing stabilizationResults showed that soil pH values increased with rising sepiolite concentration.Treatments of sepiolite were observed to reduce Cd and Pb translocation from the soil to the roots and

Keywords： stabilization remediation     heavy metals     sepiolite     soil quality     spinach (Spinacia oleracea)    

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Stabilization treatment of contaminated soil: a field-scale application in Shanghai, China

Changbo ZHANG, Qishi LUO, Chunnu GENG, Zhongyuan LI

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4,   Pages 395-404 doi: 10.1007/s11783-010-0271-5

Abstract: Stabilization is one of the best demonstrated available technologies for treating toxic pollutants inthe whole engineering process and the key technical issues regarding stabilization of contaminated soilStabilizing measures were taken to treat the contaminated soil to reuse the site for residential purposesIn addition, some technical obstacles related to soil stabilization treatment were discussed, includingsoil quality evaluation, stabilization effectiveness validation, and soil reuse assessment.

Keywords： stabilization     contaminated soil     field-scale demonstration     technical obstacles    

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Stabilization-based soil remediation should consider long-term challenges

Zhengtao Shen, Zhen Li, Daniel S. Alessi

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1028-9

Abstract: Soil remediation is of increasing importance globally, especially in developing countries.Among available remediation options, stabilization, which aims to immobilize contaminants within soilfield trials coupled with long-term monitoring are critical to further verify conditions under which stabilizationIt is hence important to consider these challenges to develop an optimized application of stabilizationtechnology in soil remediation.

Keywords： Stabilization     Soil remediation     Long-term     Trace metals    

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Phosphate-induced differences in stabilization efficiency for soils contaminated with lead, zinc, and

Jie Ren, Zhuo Zhang, Mei Wang, Guanlin Guo, Ping Du, Fasheng Li

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1006-2

Abstract: However, Pb always coexists with other metals in soil, their competitive reactions with phosphates haveResults indicated that the stabilization efficiency of KH PO , K HPO , and K PO for Pb, Zn, and Cd insingle metal contaminated soil (P/M ratio 0.6) was 96.00%–98.74%, 33.76%–47.81%, and 9.50%–55.79%, respectivelyCompetitive stabilization occurred in the ternary system, Pb exhibited a strong competition, the stabilizationThis approach provides insight into phosphate-induced differences in stabilization efficiency in soils

Keywords： Heavy metals     Metal-contaminated soil     Phosphate     Competitive stabilization    

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Stability analysis of a high loess slope reinforced by the combination system of soil nails and stabilization

Jiu-jiang WU,Qian-gong CHENG,Xin LIANG,Jian-Lei CAO

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 3,   Pages 252-259 doi: 10.1007/s11709-014-0260-z

Abstract: While the soil nails and the corresponding compound technology are widely used as the support techniquesnails and stabilization piles (hereinafter for CSNSP) is studied in this paper.The slope can’t be stable if it’s reinforced only by stabilization piles or soil nails during the processshallow, while the stabilization pile takes it over when the excavation depth reaches a large value.system of soil nails and stabilization piles.

Keywords： high loess slope     CSNSP     PLAXIS     phi/c strength reduction method     Sweden circular slip surface    

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Ultimate bearing capacity of strip footing resting on clay soil mixed with tire-derived aggregates

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1016-1024 doi: 10.1007/s11709-021-0751-7

Abstract: This study investigated the use of recycled tire-derived aggregate (TDA) mixed with kaolin as a method of increasing the ultimate bearing capacity ( UBC) of a strip footing. Thirteen 1g physical modeling tests were prepared in a rigid box of 0.6 m × 0.9 m in plan and 0.6 m in height. During sample preparation, 0%, 20%, 40%, or 60% (by weight) of powdery, shredded, small-sized granular (G 1–4 mm) or large-sized granular (G 5–8 mm) TDA was mixed with the kaolin. A strip footing was then placed on the stabilized kaolin and was caused to fail under stress-controlled conditions to determine the UBC. A rigorous 3D finite element analysis was developed in Optum G-3 to determine the UBC values based on the experimental test results. The experimental results showed that, except for the 20% powdery TDA, the TDA showed an increase in the UBC of the strip footing. When kaolin mixed with 20% G (5–8 mm), the UBC showed a threefold increase over that for the unreinforced case. The test with 20% G (1–4 mm) recorded the highest subgrade modulus. It was observed that the UBC calculated using finite element modeling overestimated the experimental UBC by an average of 9%.

Keywords： kaolin     physical modeling tests     stabilization     numerical modeling    

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Stabilization of hexavalent chromium with pretreatment and high temperature sintering in highly contaminatedsoil

Haiyan Mou, Wenchao Liu, Lili Zhao, Wenqing Chen, Tianqi Ao

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1353-7

Abstract: Abstract • Separate reduction and sintering cannot be effective for Cr stabilization. • Combined treatmentof reduction and sintering is effective for Cr stabilization. • Almost all the Cr in the reduced soilThis combined treatment greatly improved the stabilization efficiency of chromium because the reductioncompounds, which significantly decreased subsequent leaching of chromium from the soil.at 1000°C, possibly because the soil did not fully fuse and because Cr(VI) does not bind with soil as

Keywords： Chromium     Heavy contaminated soil     Reduction     Sintering     Stabilization     Speciation    

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Feasibility of soil stabilizer production with industrial wastes

Dai Lei,Li Zhanguo,Huang Xin

Strategic Study of CAE 2010, Volume 12, Issue 3,   Pages 56-60

Abstract:

The feasibility of utilizing industrial waste to produce soft soil stabilizerof design for stabilizer with industrial waste is offered based on the characteristics of stabilized soilselected intentionally to meet the special demand on the stabilizer composition needed to form stabilized soilstructure, the soil stabilizer with high performance/cost ratio could be gotten.It is advised that the stabilizer should be designed individually according to the properties of the soil

Keywords： industrial waste     soft soil stabilization     stabilizer     feasibility     performance/cost ratio    

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Cu/Cr co-stabilization mechanisms in a simulated AlO-FeO-CrO-CuO waste system

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1408-4

Abstract:

• Cu and Cr can be mostly incorporated into CuFexAlyCr2−x−yO4 with a spinel structure.

Keywords： Spinel structure     Copper     Chromium     Co-stabilization     Thermal treatment    

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Microwave enhanced stabilization of copper in artificially contaminated soil

Hua ZHANG, Zhiliang ZHU, Noboru YOSHIKAWA

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 205-211 doi: 10.1007/s11783-010-0290-2

Abstract: Microwave processing was used to stabilize copper ions in soil samples.Its effects on the stabilization efficiency were studied as a function of additive, microwave power,The stabilization efficiency of the microwave process was evaluated based on the results of the toxicityof copper in the artificially contaminated soil.the result of the Tessier sequential extraction, the partial species of copper in the contaminated soil

Keywords： microwave     copper     stabilization    

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Cement-based solidification/stabilization of contaminated soils by nitrobenzene

Jianguo LIU, Xiaoqin NIE, Xianwei ZENG, Zhaoji SU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 3,   Pages 437-443 doi: 10.1007/s11783-012-0406-y

Abstract: The cement-based solidification/stabilization (S/S) of nitrobenzene (NB) contaminated soils, with cement

Keywords： solidification/stabilization     nitrobenzene     contaminated soils     powder activated carbon    

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Analysis and stabilization control of a voltage source controlled wind farm under weak grid conditions

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 943-955 doi: 10.1007/s11708-021-0793-5

Abstract: Based on this knowledge, a stabilization control strategy is then proposed, aiming for stability improvements

Keywords： weak grids     voltage source (VS) control     wind turbine (WT)     stabilization control     wind farm     inertial    

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Indicating landfill stabilization state by using leachate property from Laogang Refuse Landfill

LOU Ziyang,CHAI Xiaoli,ZHAO Youcai,SONG Yu,ZHU Nanwen,JIA Jinping

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 3,   Pages 405-410 doi: 10.1007/s11783-013-0565-5

Abstract: Variation and evolution process of leachate can be applied as a reference for landfill stabilizationsynthetic parameter-F based on these 14 parameters, and a logarithm equation was simulated for the landfill stabilization

Keywords： landfill stabilization     leachate evolution     principal component analysis    

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An integrated method for the rapid dewatering and solidification/stabilization of dredged contaminated

Hefu Pu, Aamir Khan Mastoi, Xunlong Chen, Dingbao Song, Jinwei Qiu, Peng Yang

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1359-1

Abstract: Using this method, dewatering and solidification/stabilization can be carried out simultaneously suchformation of hydrotalcite in GGBS-MgO binder, which resulted in higher mechanical strength and higher Zn stabilization

Keywords： Dredged contaminated sediment     Dewatering     Solidification/stabilization     Vacuum preloading     Prefabricated    

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Title Author Date Type Operation

The use of fine portions from construction and demolition waste for expansive soil stabilization: A review

Mgboawaji Claude UJILE; Samuel Jonah ABBEY

Journal Article

Effects of sepiolite on stabilization remediation of heavy metal-contaminated soil and its ecological

Yuebing SUN,Dan ZHAO,Yingming XU,Lin WANG,Xuefeng LIANG,Yue SHEN

Journal Article

Stabilization treatment of contaminated soil: a field-scale application in Shanghai, China

Changbo ZHANG, Qishi LUO, Chunnu GENG, Zhongyuan LI

Journal Article

Stabilization-based soil remediation should consider long-term challenges

Zhengtao Shen, Zhen Li, Daniel S. Alessi

Journal Article

Phosphate-induced differences in stabilization efficiency for soils contaminated with lead, zinc, and

Jie Ren, Zhuo Zhang, Mei Wang, Guanlin Guo, Ping Du, Fasheng Li

Journal Article

Stability analysis of a high loess slope reinforced by the combination system of soil nails and stabilization

Jiu-jiang WU,Qian-gong CHENG,Xin LIANG,Jian-Lei CAO

Journal Article

Ultimate bearing capacity of strip footing resting on clay soil mixed with tire-derived aggregates

Journal Article

Stabilization of hexavalent chromium with pretreatment and high temperature sintering in highly contaminatedsoil

Haiyan Mou, Wenchao Liu, Lili Zhao, Wenqing Chen, Tianqi Ao

Journal Article

Feasibility of soil stabilizer production with industrial wastes

Dai Lei,Li Zhanguo,Huang Xin

Journal Article

Cu/Cr co-stabilization mechanisms in a simulated AlO-FeO-CrO-CuO waste system

Journal Article

Microwave enhanced stabilization of copper in artificially contaminated soil

Hua ZHANG, Zhiliang ZHU, Noboru YOSHIKAWA

Journal Article

Cement-based solidification/stabilization of contaminated soils by nitrobenzene

Jianguo LIU, Xiaoqin NIE, Xianwei ZENG, Zhaoji SU

Journal Article

Analysis and stabilization control of a voltage source controlled wind farm under weak grid conditions

Journal Article

Indicating landfill stabilization state by using leachate property from Laogang Refuse Landfill

LOU Ziyang,CHAI Xiaoli,ZHAO Youcai,SONG Yu,ZHU Nanwen,JIA Jinping

Journal Article

An integrated method for the rapid dewatering and solidification/stabilization of dredged contaminated

Hefu Pu, Aamir Khan Mastoi, Xunlong Chen, Dingbao Song, Jinwei Qiu, Peng Yang

Journal Article