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Qingsong Zhang

Shandong University

27 Shanda Nanlu

South Rd.

Jinan, SD 250100

China

SCHOLARLY PAPERS

25

DOWNLOADS

728

TOTAL CITATIONS

2

Scholarly Papers (25)

1.

Synthesis of a Visible-Light-Responsive Magnetic Recyclable Photocatalyst G-C3n4/Bi2o3/Fe3o4 for Heavy Metal Removal from Hazardous Solid Waste

Number of pages: 24 Posted: 10 Dec 2024
Zunchao Ren, Dukun Zhao and Qingsong Zhang
Shandong University, Shandong University and Shandong University
Downloads 65 (942,565)

Abstract:

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The g-C3N4/Bi2O3/Fe3O4, heavy metals, Hazardous solid waste, Photocatalyst, Visible-light-responsive

2.

Cfd-Dem Simulation of Slurry Containing Excavated Sand Infiltration During Shield Tunneling: Exploring Pressure Filtration Behavior and Filter Cake Characteristics

Number of pages: 35 Posted: 15 Oct 2024
Shandong University, Shandong University, affiliation not provided to SSRN, Shandong University and Shandong University
Downloads 59 (980,173)

Abstract:

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CFD-DEM simulation, Pressure filtration, Filter cake, Slurry shield tunneling, Slurry containing excavated sand

3.

Mechanism and Modeling of Infiltration of Saturated Sand by Excavated Sand-Containing Slurry

Number of pages: 36 Posted: 22 Nov 2023
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 55 (1,010,164)
Citation 1

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Bentonite-sand slurry, Deep-bed filtration, Infiltration model, Mud spurt, Slurry shield tunneling

4.

Waste-to-Waste Treatment: Macroscopic Properties, Micro-Reaction Mechanism, and Performance Evaluation of Activated Waste Sludge Solidifying Inactive Waste Sludge

Number of pages: 38 Posted: 24 Nov 2025
Tsinghua University, affiliation not provided to SSRN, Shandong University, Tsinghua University, Shandong University, Tsinghua University, Shandong University, Shandong University and China Three Gorges Corporation
Downloads 47 (1,109,210)

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Waste sludge utilization, Green Functional Controlled Filling Material, Hydration mechanism, Microstructure and mechanical properties, Comprehensive performance analysis

Experimental study on simulation and treatment for water leakage in tunnel lining model through high-strength self-healing materials

Number of pages: 41 Posted: 26 Sep 2025
Shandong University, Shandong University, affiliation not provided to SSRN, affiliation not provided to SSRN, Shandong University and Shandong University
Downloads 24 (1,459,262)

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High-toughness self-healing materials, Constant load, Lining model, Water leakage, Secondary damage, Simulation test

Experimental study on simulation and treatment for water leakage in tunnel lining model through high-strength self-healing materials

Number of pages: 41 Posted: 26 Sep 2025
Shandong University, Shandong University, affiliation not provided to SSRN, affiliation not provided to SSRN, Shandong University and Shandong University
Downloads 23 (1,459,262)

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High-toughness self-healing materials, Constant load, Lining model, Water leakage, Secondary damage, Simulation test

6.

Utilisation of Municipal Solid Waste Incinerator Bottom Ash (Mswi Ba) to Prepare Non-Autoclaved Aerated Concrete

Number of pages: 22 Posted: 20 Jan 2025
Junjie Zhang, Zunchao Ren, Shuo Feng and Qingsong Zhang
Shandong University, Shandong University, Shandong University and Shandong University
Downloads 42 (1,170,409)

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MSWI BA, non-Autoclaved Aerated Concrete, Alkali-activated, Electron microscopy, Microstructure, Porous materials

7.

Application Study of Seashell Powder Calcined Slag Cement: Effects of Different Superplasticizer on Working Properties, Mechanical Properties and Microstructure of Materials

Number of pages: 41 Posted: 26 Mar 2024
Shandong University, Shandong University, affiliation not provided to SSRN, Shandong University, Shandong University, Shandong University, affiliation not provided to SSRN, Shandong University, Shandong University, Shandong University, Shandong University and affiliation not provided to SSRN
Downloads 42 (1,157,785)

Abstract:

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Seashell powder calcined slag cement, Supplementary cementitious materials, superplasticizer, Workability, Microstructure, Mechanical property

8.

Injectability Analysis of Seawater-Mixed Magnesium Phosphate Cement Slurry Applied to a Sand Layer

Number of pages: 23 Posted: 13 Jul 2022
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 42 (1,170,409)

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magnesium phosphate cement, seawater mixing, grouting material, injectability

9.

Characterization of pressure filtration behavior and filter cake properties in excavated sand-containing shield slurry: a CFD-DEM study

Number of pages: 39 Posted: 10 Oct 2025
Shandong University, Shandong University, affiliation not provided to SSRN, Shandong University and Shandong University
Downloads 37 (1,236,159)

Abstract:

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CFD-DEM simulation, excavated-sand-containing slurry, Pressure filtration, Filter cake, Slurry shield tunneling

10.

Feasibility Study on Preparation of Ternary Cement with Calcined Slag Powder and Seashell Powder as Supplementary Cementitious Materials

Number of pages: 34 Posted: 30 Aug 2023
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, affiliation not provided to SSRN and Shandong University
Downloads 35 (1,263,436)

Abstract:

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supplementary cementitious materials, calcined slag, seashell powder, ternary cement, pozzolanic reaction, microstructure

11.

Influence of Superabsorbent Polymers on Fly Ash-Slag Paste Filling Materials for Use in Coal Mining

Number of pages: 32 Posted: 26 Sep 2022
Shandong University, Shandong University, Shandong University, Shandong University, Zhejiang University, Shandong University and Shandong University
Downloads 34 (1,277,121)

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solid waste filling material, alkali-excited cementitious material, superabsorbent polymer, water absorption

12.

Experimental Investigation on Propagation and Sealing Efficiency of Cement‑Sodium Silicate Slurry in Single Rough Fracture with Flowing Seawater

Number of pages: 23 Posted: 06 Sep 2024
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 26 (1,385,945)

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Grout propagation, Sealing efficiency, Flowing seawater, Anti-erosion admixture, Cement‑sodium silicate slurry

13.

Effects of Corrosion in Different Zones on the Corrosion Behaviour and Load-Bearing Capacity Degradation of Steel Pipe Piles

Number of pages: 28 Posted: 26 Jun 2025
Shandong Jiaotong University, Shandong Jiaotong University, Shandong Jiaotong University, Shandong Jianzhu University, Shandong University, affiliation not provided to SSRN, Shijiazhuang Tiedao University and Qingdao University of Technology
Downloads 22 (1,436,435)

Abstract:

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Steel pipe pile, Corrosion characteristics, Corrosion products, Corrosion zones, Load-bearing capacity degradation

14.

Municipal Solid Waste Incineration Bottom Ash-Based Aerated Concrete Preparation: Slurry Aerating and Thickening Processes

Number of pages: 9 Posted: 28 Mar 2025
Junjie Zhang, Zunchao Ren, Shuo Feng and Qingsong Zhang
Shandong University, Shandong University, Shandong University and Shandong University
Downloads 21 (1,448,301)

Abstract:

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MSWI BA, Geopolymers, Porous materials, Rheological parameter

15.

Magnetic Recovery Photocatalyst (G-C3n4/Bi2o3/Fe3o4) for Efficient Removal of Heavy Metals

Number of pages: 7 Posted: 17 Jul 2024
Zunchao Ren, Dukun Zhao and Qingsong Zhang
Shandong University, Shandong University and Shandong University
Downloads 20 (1,448,301)

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Magnetic materials, Photocatalysis, Electron microscopy, g-C3N4/Bi2O3/Fe3O4, Cr (VI)

16.

Effect of Synthetic C-S-H Seeds on Hydration Process, Mechanical Properties and Microstructure of Seashell Powder Calcined Sludge Cement

Number of pages: 36 Posted: 05 Jul 2024
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and Shandong University
Downloads 20 (1,459,862)

Abstract:

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C-S-H seeding, Seashell powder calcined sludge cement, rheological equation, Hydration kinetics, Microstructure

17.

The Impact of Alkaline Stimulation on the Rheological Properties of Incineration Bottom Ash Slurry

Number of pages: 20 Posted: 17 Jan 2024
Shandong University, Shandong University, Shandong University, Shandong University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 19 (1,459,862)

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Rheology, MSWI (BA), Incorporation amount, Activator modulus

18.

Development of Mswi (Ba) Based Alkali-Activated Non-Autoclaved Aerated Concrete

Number of pages: 21 Posted: 05 Jun 2024
Junjie Zhang, Zunchao Ren, Shuo Feng and Qingsong Zhang
Shandong University, Shandong University, Shandong University and Shandong University
Downloads 17 (1,481,165)

Abstract:

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Rheology, MSWI (BA-P), non-autoclaved aerated concrete, Alkali-activated

19.

Application Prospect of Mswi Fa in the Field of Construction Engineering

Number of pages: 8 Posted: 24 Jun 2024
Zunchao Ren, Junjie Zhang, Dukun Zhao and Qingsong Zhang
Shandong University, Shandong University, Shandong University and Shandong University
Downloads 15 (1,509,872)

Abstract:

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MSWI FA, Macro-properties, Electron microscopy, Heavy metals, Structural

20.

Adaptation Study of Seashell Powder Calcined Sludge Cement with Different Superplasticizers: Effect on Material Rheological Properties

Number of pages: 9 Posted: 23 Jul 2024
Shandong University, Shandong University, affiliation not provided to SSRN, Shandong University and affiliation not provided to SSRN
Downloads 14 (1,509,872)

Abstract:

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Rheological properties, Composite Materials, Superplasticizers, Solidification, Grout diffusion theory

21.

Grouting mechanism of micro-fissured rock considering slurry-rock mass coupling effect: theoretical model

Number of pages: 41 Posted: 25 Mar 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Shandong University, Royal Institute of Technology (KTH), Shandong Jiaotong University and affiliation not provided to SSRN
Downloads 13 (1,534,404)

Abstract:

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micro-fissured rock mass, grouting diffusion, pressure dissipation, stress coupling, step-wise calculation method

22.

Synergistic Effect of Particle Size, Carboxymethyl Starch and Na2co3 on Rheological and Filtration Property of Bentonite-Based Material

Number of pages: 36 Posted: 21 Mar 2024
Wei Li, Qingsong Zhang, xiaochen wang, Liyuan Yu and Zhiqiang Li
affiliation not provided to SSRN, Shandong University, Shandong Jianzhu University, affiliation not provided to SSRN and Shandong University
Downloads 13 (1,518,554)
Citation 1

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rheology, Filtration loss, Bentonite-based material, Particle size, CMS

23.

Investigation of the Rheological Properties, Gas Evolution, and Densification Compatibility of Alkali-Activated Municipal Solid Waste Incineration Bottom Ash-Based Aerated Concrete

Number of pages: 37 Posted: 12 Aug 2025
Shandong University, Shandong University, Shandong University, Shandong University, Shandong University, Shandong University and China Railway 14th Bureau Group Co., Ltd.
Downloads 11 (1,541,665)

Abstract:

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MSWI BA, Alkali-activated, Rheological parameters, Gas evolution, Densification, Pore structure

24.

A semi-analytical model of rheological parameters in cement slurry during the bleeding process

Number of pages: 26 Posted: 12 Jan 2026
Shandong Jiaotong University, Shandong Jiaotong University, Shandong Jianzhu University, Shandong Jiaotong University, affiliation not provided to SSRN and Shandong University
Downloads 7 (1,561,096)

Abstract:

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Bleeding, Rheological parameters, cement slurry, Consolidation model

25.

Investigations on properties of modified cement-fly ash-silica (C-F-S) slurry under high temperatures

Number of pages: 34 Posted: 03 Feb 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Shandong University, Royal Institute of Technology (KTH), Shandong University, affiliation not provided to SSRN, affiliation not provided to SSRN and Shandong University
Downloads 5 (1,575,921)

Abstract:

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high temperature, Cement-fly ash-silica slurry, Dynamic water, Macroscopic properties, Microstructure