Construction 3D Printing

Name: Construction 3D Printing | Selected Papers from the 4-IC3DcP Conference
Brand: Springer
Price: 223.63 EUR
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Selected Papers from the 4-IC3DcP Conference

Ming Jen Tan Mingyang Li Yi Wei Daniel Tay Teck Neng Wong Paulo Bartolo(Editor)

Springer (Publisher)

1st Edition

Published on 10. July 2024

XIV, 290 pages

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978-3-031-64269-2 (ISBN)

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Content

Intro
Foreword
Conference Organizing Committee
Contents
Novel Processes
Set-on-Demand Geopolymer for Concrete 3D Printing Using Ternary Activator
1 Introduction
2 Materials and Methods
2.1 Geopolymer Precursors, Aggregates and Activators
2.2 Preparation of Geopolymer Concrete
3 Experimental Program
3.1 Fresh Properties
3.2 Compressive Strength
4 Results and Discussion
4.1 Pumpability of the Base Mix
4.2 Buildability and 1-Day Strength After Print Head Activation
5 Conclusion
References
Two-Part Print Head Mixing of Hybrid Alkali-Activated Cement for Buildability Enhancement in 3D Concrete Printing
1 Introduction
2 Materials and Methods
2.1 Materials
2.2 Test Methods
3 Results and Discussions
3.1 Early Age Yield Stress Development with Time
3.2 Hardened Properties of HAAC Mixes
4 Conclusions
References
Application of Textile Reinforcement for 3D Concrete Printed Structures
1 Introduction
2 Current Reinforcement Practices in 3DCP and their Limitations
3 3D Concrete Printing with Textile Reinforcement
4 Performance of Textile-Reinforced 3D Concrete Printed Structure
5 Conclusion
References
Influence of Printing Pattern on Bearing Capacity of 3D Printed Concrete Hollow Structures
1 Introduction
2 Experimental Procedures
3 Experimental Results and Analysis
4 Conclusions
References
Exploring the 2.5D SIMTP with the Adaptive Refinement Based on the Nodal Thickness
1 Introduction
2 Definition of 2.5D SIMTP
3 Adaptive Refinement
4 3D Printing
5 Concluding Remarks
References
Automated Force Sensitive Reinforcement for 3DCP
1 Introduction
2 Literature Review
3 Materials and Methods
4 Experimental Setup and Results
5 Conclusion
References
Mechanical Properties and Additive Manufacturing of Alkali-Activated Lunar Regolith in Artificial Lunar Environments
1 Introduction
2 Materials and Experiments
3 Solidification Properties
4 Long-Term Properties
5 Microstructure Characterization
6 Future Prospects on Additive Manufacturing of Aalrs
7 Conclusions
References
Carbon Sequestration with 3D Concrete Printing: Potentials and Challenges
1 Introduction
2 Literature Review
2.1 Sustainable Construction with 3DCP
2.2 Concrete Carbon Sequestration
3 Discussion
4 Conclusion
References
Modeling, Simulation, and Structural Analysis
CFD Simulation of Twin-Pipe Pumping Process for 3D Concrete Printing
1 Introduction
2 Numerical Model
3 Results and Discussion
4 Conclusions
References
Effect of Magnetic Intervention Time on the Buildability of Printable Cement and Limestone Pastes Containing Fe3O4 Particles
1 Introduction
2 Experimental Program
2.1 Materials and Sample Preparation
2.2 Testing Procedures
3 Results and Discussion
4 Conclusions
References
Improvements in the Printability of Printed Mortar Using In-Situ Polymerization
1 Introduction
2 Materials and Methods
2.1 Materials
2.2 Preparation of 3D-Printed Mortar
2.3 Flowability Measurements
2.4 Extrudability and Mechanical Tests
2.5 Green Strength Tests
2.6 The Deformation Tests
3 Results and Discussion
3.1 The Improvements in Flowability and Extrudability
3.2 The Evolution of Green Strength
3.3 The Influence on Volume Stability
3.4 The Influence on Mechanical Properties
4 Conclusions
References
Active Rheology Control for 3D Printable Cement-Based Materials by Temperature: An Exploratory Study
1 Introduction
2 Experimental Program
2.1 Materials and Mix Proportions
2.2 Sample Preparation and Test Methods
3 Results and Discussions
3.1 Dynamic Shear Test
3.2 Static Shear Test
3.3 Hydration Heat Evolution
3.4 Discussion
4 Conclusions
References
Interfacial Cracking at Layer and Filament Interfaces of 3D Printed Concrete: Experimental and Numerical Studies
1 Introduction
2 Experimental Procedures
2.1 Materials and Mix Proportions
2.2 Printing and Curing
2.3 Experimental Methods
3 Experimental Results
3.1 Failure Mode
3.2 Tensile Strength
3.3 Shear Strength
4 Numerical Simulation
5 Conclusions
References
Experimental Study and OpenSees Modelling for Thermal Response of 3D Printed Concrete Exposed to Fires
1 Introduction
2 Methodology to Determine the Fire Performance of Fabricated Structural Components
2.1 Printing Material and Progress
2.2 Radiant Panel Testing
2.3 Thermal Analysis of 3D Printed Concrete in OpenSees
3 Realistic Situation Simulation
4 Conclusion
References
An Analysis of Penetrometer Test Methods for Structural Build-Up in Stiff and Accelerated 3D Concrete Printing Mixtures
1 Introduction
2 Research Methodology
2.1 Materials
2.2 Experimental Methods
3 Results and Discussion
3.1 Vicat Needle Test
3.2 Fall Cone Test
3.3 Fast Penetration Test
3.4 Slow Penetration Test (SPT)
4 Conclusions
References
Materials
Local Stability of Stocky and Slender WAAM Stainless Steel Equal Angle Sections
1 Introduction
2 Tensile Coupon Tests
3 Stub Column Tests
4 Design Methods
5 Conclusions
References
3D Printable Low-Carbon Concrete with Nano-silica Pretreated Recycled Fine Aggregates
1 Introduction
2 Flowability and Rheological Properties
3 Compressive Strength
4 Conclusions
References
3D Printing of Large-Scale Biodegradable Material
1 Introduction
2 Methodology
2.1 Materials
2.2 Pumpability and Printing Test Parameters
2.3 Mycelium Growth Test
3 Results
3.1 Pumpability and Printing Test Results
3.2 Mycelium Growth Result
3.3 Demonstration by Printing Lattice with Sawdust
4 Conclusion
References
High-Performance 3D Concrete Printing with Zeolite
1 Introduction
2 Materials
3 Setting Behavior
4 Slump and Flowability
5 Printing Performance
6 Suggestions for Future Studies
7 Conclusions
References
Robotic Repair: In-Place 3D Printing for Repair of Building Components Using a Mobile Robot
1 Introduction
2 State of the Art
3 Mobile Robot System Setup
4 Method and Data
5 Results
6 Conclusion and Outlook
References
Impact of Water to Solids Ratio on Stability, Printability, and Mechanical Characteristics of 3D Printable Foam Concrete
1 Introduction
2 Materials and Mixture Design
3 Test Methods
4 Results and Discussion
4.1 Fresh Properties
4.2 Mechanical Properties
5 Conclusions
References
Structural Deterioration and Mechanical Degradation of Limestone Calcined Clay Cement (LC3) Under Elevated Temperature
1 Introduction
2 Methods
2.1 Model Constructions
2.2 Force Field and Simulation Procedure
3 Results and Discussion
4 Conclusion
References
Structural Performance of a Large Column with an Outer Shell Formed by Short-Fiber Reinforced Mortar Extrusion
1 Introduction
2 Requirement and Mix Design of 3DCP Materials
2.1 3DCP Materials Required for an Outer Shell
2.2 Mix Design and Hardened Strength Properties
3 Structural Design and Construction of a Large Column
3.1 Geometry
3.2 Design Condition and Structural Properties
4 Reversed Cyclic Loading Test
4.1 Test Procedure and Measurement Items
4.2 Results and Discussions
5 Conclusion
References
Exploration of 3D Printed Concrete With Recycled Fine and Coarse Aggregates: Material, Equipment and Performance
1 Introduction
2 Printing Materials and Equipment
2.1 Materials
2.2 Equipment
3 Experimental Methods, Mix and Characterization
3.1 Experimental Methods
3.2 Characterization
4 Experimental Results
4.1 Printable Performance
4.2 Buildability
4.3 Anisotropic Mechanical Performance
5 Conclusion
References
Integration of Functional Materials into 3D Printing for Construction
1 Introduction
2 State of the Art Functional Materials
2.1 Functionally Graded Materials
2.2 Self-sensing Cementitious Composites
2.3 Sensor Embedment
2.4 Acoustic Absorbing Concrete
3 Exploration of Functional Materials in NTU
3.1 Functionally Graded Material
3.2 Self-sensing Cementitious Composites
3.3 Sensor Embedment
3.4 Acoustic Absorbing Concrete
4 Conclusion
References
Effects of Vinyl Acetate and Ethylene Copolymer on Printing and Mechanical Performances of 3D Printing Cementitious Materials
1 Introduction
2 Methodology
2.1 Material Composition and Mixing Design
2.2 Rheological Tests
2.3 Printing Tests
2.4 Mechanical Tests
3 Test Results and Discussion
3.1 Evolution of Static Yield Stress
3.2 Printing Test Results
3.3 Flexural Performances
3.4 Interlayer Bonding Strength
4 Conclusions
References
Mechanical Properties of 3D Printed ECC Beams Reinforced with FRP Mesh
1 Introduction
1.1 Novel FRP Mesh Reinforcement Method on the 3DCP Beams
2 Experimental Program
2.1 Materials
2.2 Four-Point Bending Test
3 Results and Discussions
3.1 Reinforced Effect on the Bending Performance of Normal ECC Beams
3.2 Effect of FRP Mesh on the Super ECC Beams
3.3 Combination of FRP with Different Strain Capacity ECC
4 Conclusion and Perspectives
References
Mechanical Behaviour Investigation for the Timber-UHPC Shear Connector in 3D Printed Concrete Based Composite Beam
1 Introduction
2 Experimental Test For 3DPC-UHPC Interface
3 Experimental Test For Timber-UHPC Connection
3.1 Material Properties
3.2 Experimental Investigation
4 Test Results and Discussion
4.1 Test Results
4.2 Failure Mode
4.3 Load-Slip Curve
5 Conclusion
References
Alkali-Activated Waste Glass-Based Geopolymer Concrete for Digital Construction
1 Introduction
2 Experimental Programme
2.1 Materials and Printing Process
2.2 Experiment Procedure
3 Results and Discussion
3.1 Effect of GWG on the Compressive Strength Properties
3.2 Effect of GWG on Water Absorption and AVPV Properties
4 Conclusion
References
Design, Applications, and Industries
Construction Technology of the Curved 'Mars House' Digital Hotel Project in China Using Concrete 3D Printing
1 Introduction
2 Architectural Design and Structural Design of Mars House
3 3D Printing Construction Technology and Process
3.1 Mars House 3D Printing Process
3.2 Personnel, Materials, and Machines for 3D Printing
3.3 3D Printed Concrete Mix Proportion and Performance
3.4 3D Printing Prefabrication of Components
4 Mar House On-Site Assembly and Construction
5 Summary
References
3D Printing of Tubular Connectors for Space Frame Structures
1 Introduction
2 Materials and Methods
2.1 Prototype for Tubular Joints Design
2.2 Tubular Joining Using Additive Manufacturing
2.3 Printing Process
2.4 Metallurgical and Mechanical Characterization
3 Results and Discussion
4 Conclusions
References
Feasibility Study on Reinforcement Placement with a BIM-Enabled Collaborative Robot System
1 Introduction
2 Methodology
2.1 Framework
2.2 BIM Data Processing
2.3 Robot Manipulation Planning
3 Case Study
4 Discussions and Conclusions
References
Branching Structure for Reinforcement Anchorage Produced with Wire and Arc Additive Manufacturing Technique
1 Introduction
2 Methodology
3 Discussion
4 Conclusion
References
Evaluation of Extrusion Methods for 3D Concrete Printing
1 Introduction
1.1 Background
1.2 Different Extrusion Methods
2 Materials and Methodology
2.1 Material Mix-Design Preparation
2.2 Printing Parameter
2.3 Evaluation Ratios
3 Results and Discussion
3.1 Limitation of the Auger-Screw Method
3.2 Comparison of Ram-Extruder and Direct-Pump Method
3.3 Head and Tailing Effect
3.4 Porosity in Samples
3.5 Extrusion Methods for Large-Scale Printing
4 Conclusion and Future Work
References
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Construction 3D Printing

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