ARTICLE
|
doi:10.20944/preprints202011.0488.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Geopolymer mortar; Porous concrete; Heat transmission reduction; Rainwater absorptive pavements; Noise diffusion
Online: 18 November 2020 (23:29:29 CET)
ARTICLE
|
doi:10.20944/preprints202003.0007.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
fresh concrete; rheology; static yield stress; structural build-up; aggregates; packing fraction
Online: 1 March 2020 (03:29:39 CET)
ARTICLE
|
doi:10.20944/preprints201912.0297.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
concrete-galvalume composite; elevated temperature; flexure behavior; numerical model; constitutive stress-strain
Online: 22 December 2019 (13:27:28 CET)
ARTICLE
|
doi:10.20944/preprints201908.0301.v1
Subject:
Engineering,
Civil Engineering
Keywords:
experiments; fiber factor; fiber volume fraction; flexure; shear; steel fiber reinforced concrete
Online: 29 August 2019 (04:32:29 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0368.v1
Subject:
Engineering,
Civil Engineering
Keywords:
CFRP; double layers of CFRP; concrete repair; flexural behavior; load deflection curve
Online: 20 July 2018 (03:49:56 CEST)
ARTICLE
|
doi:10.20944/preprints201704.0094.v1
Subject:
Engineering,
Civil Engineering
Keywords:
alkali silica reaction; lattice discrete particle model; concrete; creep; shrinkage; aging; deterioration
Online: 17 April 2017 (06:12:48 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints201608.0047.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Concrete sleeper; crosstie; design standard; holes; web opening; railway infrastructure; static performance
Online: 5 August 2016 (08:06:33 CEST)
ARTICLE
|
doi:10.20944/preprints202308.2097.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Prediction of tensile splitting strength; quality in concrete paving blocks; density of the fresh paving block; water absorption of concrete paving blocks; weight of the fresh paving blocks
Online: 31 August 2023 (09:33:10 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2224.v1
Subject:
Engineering,
Civil Engineering
Keywords:
load-carrying capacity; timber-concrete adhesive connection; ductility enhancement; transformed section method; γ-method; three-point bending; finite element analysis; maximum vertical displacements; stone chip method; timber-concrete composite
Online: 30 July 2024 (09:10:17 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1053.v1
Subject:
Engineering,
Transportation Science And Technology
Keywords:
road engineering; high modulus asphalt concrete; RAP fine aggregate; rheological properties; road performance
Online: 14 August 2024 (16:52:58 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0978.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Integrated retrofit; Steel exoskeletons; Existing buildings; Reinforced Concrete structures; Design method; Pushover analyses
Online: 13 August 2024 (14:55:33 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1676.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
durability; reinforced concrete; remote corrosion monitoring; sensor network; steel corrosion; structural health monitoring
Online: 22 July 2024 (06:02:43 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1143.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
mechanical properties; self-compacting concrete; waste residues; rubber content; microstructural array; composite material.
Online: 17 May 2024 (04:29:53 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1147.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Frame-shear wall structure; Precast concrete; Floor diaphragms; Pseudo-dynamic test; Seismic behavior
Online: 19 March 2024 (12:39:34 CET)
ARTICLE
|
doi:10.20944/preprints202403.0804.v1
Subject:
Engineering,
Civil Engineering
Keywords:
nondestructive evaluation; ground-penetrating radar (GPR); rebar depth; rebar diameter; reinforced-concrete structures
Online: 14 March 2024 (09:44:31 CET)
ARTICLE
|
doi:10.20944/preprints202401.2123.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Interfacial Behavior; Slag-fly ash-red mud; geopolymer mortar; Concrete substrate; Mechanical properties
Online: 30 January 2024 (12:54:27 CET)
ARTICLE
|
doi:10.20944/preprints202401.0548.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Reinforced Concrete Columns; Machine-Learning; Column Failure Modes, Classification Model; Simple Column Details
Online: 8 January 2024 (06:43:22 CET)
ARTICLE
|
doi:10.20944/preprints202312.2029.v1
Subject:
Engineering,
Civil Engineering
Keywords:
steel-reinforced concrete structures; anchor connections; anchor strength; analytical dependencies; shear studs bond
Online: 27 December 2023 (10:09:07 CET)
ARTICLE
|
doi:10.20944/preprints202310.1528.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Manufactured sand concrete; Mix ratio design; Water-cement ratio; Working performance; Mechanical properties
Online: 25 October 2023 (08:22:15 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0067.v1
Subject:
Engineering,
Civil Engineering
Keywords:
lightweight aggregate concrete; durability; prestress loss; prestressed box girder; creep; shrinkage; chloride ion
Online: 4 September 2023 (03:59:13 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1270.v1
Subject:
Engineering,
Civil Engineering
Keywords:
lightweight structures; bubble deck concrete slabs; numerical homogenization; weight minimization; sequential quadratic programming
Online: 19 June 2023 (03:17:58 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1066.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Concrete; recycle aggregate; microstructure; Nano-silica; slag; compressive strength; tensile strength; flexure strength.
Online: 15 June 2023 (02:53:21 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0224.v1
Subject:
Engineering,
Civil Engineering
Keywords:
sustainability; concrete; ground granulated blast furnace slag (GGBFS); compressive strength; statistical analysis; modeling
Online: 5 June 2023 (02:34:19 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0843.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Pipe flow; Viscoplastic fluid; Concrete pumping; Lubrication Layer; Rheology; Yield stress; shear-thickening
Online: 11 May 2023 (10:51:33 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0521.v1
Subject:
Engineering,
Civil Engineering
Keywords:
dynamical properties; dynamic elastic modulus; concrete; mortar; mixture parameters; acoustic test; composite theory
Online: 18 April 2023 (11:09:47 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0193.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Ultra-high performance concrete; Steel slag powder; Alkali activated materials; Curing condition; microstructure
Online: 11 April 2023 (04:59:19 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0102.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
Ready-mix concrete; Just-in-Time Technique; Lean construction waste; Restrictive site space
Online: 7 April 2023 (02:32:04 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0335.v1
Subject:
Engineering,
Civil Engineering
Keywords:
3D-concrete-printing; strain-hardening geopolymer composite, rheological properties; mechanical properties; strain-hardening
Online: 25 March 2022 (03:25:40 CET)
ARTICLE
|
doi:10.20944/preprints202201.0041.v1
Subject:
Engineering,
Civil Engineering
Keywords:
building remodeling; concentrated loads; FRP reinforcement; FRP strips; shear capacity, vertical concrete cantilever
Online: 5 January 2022 (13:01:16 CET)
ARTICLE
|
doi:10.20944/preprints202107.0154.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
microcracking; concrete; feature detection; damage detection; structural health monitoring; CNN based damage classification
Online: 6 July 2021 (13:34:21 CEST)
REVIEW
|
doi:10.20944/preprints202001.0094.v1
Subject:
Engineering,
Civil Engineering
Keywords:
concrete setting time; Coca-cola; silica fume; fly ash; Plastocrete® RT6 Plus
Online: 10 January 2020 (06:55:02 CET)
ARTICLE
|
doi:10.20944/preprints201905.0381.v1
Subject:
Engineering,
Civil Engineering
Keywords:
corrosion; concrete cover; cracking; SEM image analysis; rust layer; strain gauge; pore size
Online: 31 May 2019 (08:46:01 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0240.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
metal vacuum panel; vacuum Insulation Panel; energy; gas emission; foam concrete; honeycomb materials
Online: 23 January 2019 (10:27:49 CET)
ARTICLE
|
doi:10.20944/preprints202406.0163.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
Innovative recycled aggregate pervious concrete; Response surface methodology; Compressive strength; Permeability coefficient; Acrylic pipe
Online: 4 June 2024 (16:14:42 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1815.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Glass; Ceramic waste; Self compacted concrete; fine aggregate replacement; cement replacement; supplementary cementitious materials
Online: 28 April 2024 (08:06:09 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0083.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Geopolymer concrete; Recycling potential; Strength levels; Freeze-thaw resistance; Recycled geopolymer aggregates; Physical properties
Online: 2 April 2024 (02:50:11 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0128.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
concrete false roof; thin slab theory; ultimate strength; thickness; downward approach infill mining method
Online: 4 March 2024 (10:58:01 CET)
ARTICLE
|
doi:10.20944/preprints202312.1060.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
self-consolidating concrete; aloe vera mucilage; superplasticizer; rheology; yield stress; compressive strength; hydration stoppage
Online: 14 December 2023 (06:51:40 CET)
ARTICLE
|
doi:10.20944/preprints202311.1443.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
ultra-high performance concrete; tensile-stress sensing;electrical resistivity;fractional resistance change; carbonation temperature
Online: 22 November 2023 (16:48:06 CET)
ARTICLE
|
doi:10.20944/preprints202307.1024.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Inverse Analysis; Structural Identification; Gaussian Processes Optimization; Dynamic Modal Measurements; Historic Reinforced Concrete Bridge
Online: 14 July 2023 (15:13:02 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0701.v1
Subject:
Engineering,
Civil Engineering
Keywords:
vision-based system; deep learning; image processing; road surface damage; expansion joint, concrete pavement
Online: 10 May 2023 (07:58:06 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0155.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
Density; Pre-soaking; High strength concrete; Lightweight plant-based aggregate; Mechanical properties; Environmentally friendly
Online: 10 April 2023 (07:08:54 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0050.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Composite steel-concrete beams; External prestressing; CO2 emission optimization, Particle Swarm Optimization; Genetic Algorithm
Online: 3 March 2023 (01:40:38 CET)
ARTICLE
|
doi:10.20944/preprints202208.0076.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Limit analysis of domes; Concrete caps; experiment comparison; Not Tensile Resistant Materials; Finite element
Online: 3 August 2022 (07:20:00 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0655.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Concrete; Mesoscale; Reduced order multiscale simulation; Microcracking; Micromechanics; Linear elastic fracture mechanics; Anisotropic damage
Online: 28 June 2021 (13:53:36 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0013.v1
Subject:
Engineering,
Civil Engineering
Keywords:
transportation infrastructure; concrete bridges; structural health monitoring; bridge condition index; analytical hierarchy process; prioritizing
Online: 1 April 2021 (11:14:27 CEST)
ARTICLE
Subject:
Engineering,
Automotive Engineering
Keywords:
fracture behaviour; fibre reinforced concrete; high temperature; melting point; flexural tensile strength; polyolefin fibres
Online: 7 December 2020 (12:05:10 CET)
ARTICLE
|
doi:10.20944/preprints202006.0234.v1
Subject:
Engineering,
Civil Engineering
Keywords:
fiber reinforced concrete; direct tensile test; push-off test; polyolefin fiber; digital image correlation
Online: 19 June 2020 (04:24:48 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0233.v1
Subject:
Engineering,
Civil Engineering
Keywords:
roller compacted concrete pavement; classification-regression models; feature selection; mechanical properties; Monte-Carlo uncertainty
Online: 15 March 2020 (01:32:44 CET)
ARTICLE
|
doi:10.20944/preprints201811.0261.v1
Subject:
Engineering,
Civil Engineering
Keywords:
expanded glass; expanded clay; lightweight aggregate concrete; microfiller; alkali-silica reaction; freeze-thaw resistance
Online: 12 November 2018 (04:37:43 CET)
REVIEW
|
doi:10.20944/preprints201810.0147.v1
Subject:
Engineering,
Civil Engineering
Keywords:
alternative materials, fibre reinforced polymer, insulation, precast concrete sandwich panel, shear connection, thermal efficiency
Online: 8 October 2018 (12:50:05 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1459.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
Shear behavior; ultra-high-performance concrete (UHPC); non-stirrup UHPC beams; steel fiber; beam height
Online: 25 March 2024 (08:23:08 CET)
ARTICLE
|
doi:10.20944/preprints202403.0290.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Existing post tensioned concrete bridges; Safety format; Monte-Carlo simulation; , Knowledge uncertainties; Semi-Probabilistic approach
Online: 6 March 2024 (08:47:14 CET)
ARTICLE
|
doi:10.20944/preprints202401.1166.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
reinforced concrete building; steel damper column (SDC); pseudo double impulse (PDI); energy input; pushover analysis
Online: 16 January 2024 (06:17:03 CET)
ARTICLE
|
doi:10.20944/preprints202312.0809.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
carbon capture utilization and storage; precast concrete industry; CO2 uptake; carbonation curing; Monte Carlo simulation
Online: 12 December 2023 (05:53:55 CET)
ARTICLE
|
doi:10.20944/preprints202308.0532.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Concrete-filled steel tubular; Travel time tomography; Piezoelectric lead zirconate titanate; Defect imaging; Parameter analysis
Online: 8 August 2023 (03:31:38 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1135.v1
Subject:
Engineering,
Civil Engineering
Keywords:
inverse analysis; parameter identification; structural identification; structural optimisation; dynamic modal measurements; historic reinforced concrete bridge
Online: 18 July 2023 (05:34:45 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0695.v2
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
reinforced concrete building; steel damper column (SDC); pulse-like ground motion; energy input; pushover analysis
Online: 12 June 2023 (04:07:18 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0180.v1
Subject:
Engineering,
Civil Engineering
Keywords:
artificial neural networks; pattern recognition; reinforced concrete buildings; seismic damage; rapid assessment; seismic incident angle
Online: 10 December 2021 (13:13:50 CET)
ARTICLE
|
doi:10.20944/preprints202107.0206.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
damage detection; concrete-like structures; coda waves; ultrasound; wave propagation; discrete element modeling; sensitivity study
Online: 8 July 2021 (15:26:10 CEST)
ARTICLE
|
doi:10.20944/preprints202009.0570.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Asphalt concrete; Glass wool fibers; indirect tensile strength; tensile strength ratio; Kim test; Marshall test
Online: 24 September 2020 (08:01:47 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0451.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Construction and Demolition Waste; recycled aggregate; structural concrete; absorption coefficient; graded aggregate; soil, base layer
Online: 24 April 2020 (14:20:23 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0420.v1
Subject:
Engineering,
Civil Engineering
Keywords:
transportation infrastructure; bridge management system; concrete bridges; bridge condition index; analytical hierarchy process; expert system
Online: 29 March 2020 (04:55:22 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2046.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Prefabricated concrete pavement; Distributed long-gauge optic fiber sensing; Crack identification; Strain curve envelope area ratio
Online: 26 July 2024 (08:08:26 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0157.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
compressive creep test; ultra-high performance concrete(UHPC); specimen size; sustained load intensity; strain measuring method
Online: 4 June 2024 (09:27:38 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0427.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Concrete compressive strength; Regression tree; Artificial neural network (ANN); Root mean square error; Coefficient of Correlation
Online: 5 April 2024 (10:51:37 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0803.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
lightweight geopolymer concrete; aluminosilicate artificial aggregate; fly ashes; compressive strength of geopolymers; water absorption; bulk density
Online: 16 February 2024 (04:14:59 CET)
ARTICLE
|
doi:10.20944/preprints202306.2199.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Self-compacting concrete; Calcined clay; Rice husk ash; Reactivity; Time dependent workability; Rheology; Flow resistance; Durability.
Online: 30 June 2023 (09:47:44 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0382.v1
Subject:
Engineering,
Civil Engineering
Keywords:
carbon fiber composites; recycled concrete; recycled aggregate replacement rate; levels of seismic damage; pseudo-static test
Online: 6 May 2023 (05:32:27 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0637.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
ultra-high performance concrete; waste; granite gang saws; steel fibres, compressive strength, flexural strength, elasticity modulus
Online: 31 January 2021 (11:08:23 CET)
ARTICLE
|
doi:10.20944/preprints202007.0602.v1
Subject:
Engineering,
Civil Engineering
Keywords:
recycled crushed concrete aggregate; reclaimed asphalt pavement; unconfined compressive strength; Microstructure; scanning electron microscope; image analysis
Online: 25 July 2020 (11:07:49 CEST)
ARTICLE
|
doi:10.20944/preprints201906.0070.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
nondestructive testing; thermographic surveys; monitoring of structures; reinforced concrete chimney; corrosion processes; service life of structure
Online: 10 June 2019 (08:15:14 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0280.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Autoclaved Aerated Concrete (AAC), Compressive Strength, Shape and Size of Specimen, Moisture of AAC, Ultrasonic Testing
Online: 24 December 2018 (13:59:14 CET)
ARTICLE
|
doi:10.20944/preprints201802.0063.v1
Subject:
Engineering,
Civil Engineering
Keywords:
smart concrete sensors; self-sensing materials; structural health monitoring; strain sensitivity; carbon nanotubes; cement-based materials
Online: 7 February 2018 (13:00:33 CET)
ARTICLE
|
doi:10.20944/preprints202407.1494.v1
Subject:
Engineering,
Civil Engineering
Keywords:
piezoelectric intelligent aggregate; explosion load; high strength concrete beam; bending resistance; damage monitoring; wavelet packet analysis
Online: 19 July 2024 (11:35:46 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0606.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Mass concrete pile cap; hydration heat effect; adiabatic temperature rise; internal surface temperature difference; pipe cooling system
Online: 8 July 2024 (10:02:57 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0177.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Industrial Wastes; Fresh & Hardened Properties; Microstructural Analysis; Self-Compacting Geopolymer Concrete (SCGC); Artificial Neural Network (ANN)
Online: 4 June 2024 (14:44:28 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1152.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Acoustic Emission; Non-Destructive Testing; Structural Health Monitoring; Wire-Break Detection; Post-tensioned Concrete; Bridges; Attenuation Analysis
Online: 19 March 2024 (13:13:29 CET)
ARTICLE
|
doi:10.20944/preprints202310.1573.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Machine learning; steel fiber reinforced concrete (SFRC); feature importance; partial dependence plots; prediction model; graphical user interface.
Online: 25 October 2023 (11:44:42 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0170.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Electrical resistivity; Half-cell potential; Impact echo; Machine learning; Multi-NDE; Corrosion; Bridge deck; concrete; Random Forest
Online: 4 July 2023 (10:23:23 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0139.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
concrete dams; prediction model; empirical modal decomposition method; wavelet threshold; sparrow search algorithm; long short-term memory
Online: 11 October 2022 (04:32:08 CEST)
ARTICLE
|
doi:10.20944/preprints202002.0086.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Buildings; earthquake safety assessment; extreme events; urban sustainability; seismic 16 assessment; rapid visual screening; reinforced concrete buildings
Online: 6 February 2020 (10:50:33 CET)
ARTICLE
|
doi:10.20944/preprints202401.0383.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Reinforced Concrete Bridges; Damage Identification; Instantaneous Eigenfrequencies Diagram; Pushover Capacity Curve; Seismic Target Deck Displacement; Bridge Plastic Mechanism
Online: 4 January 2024 (15:05:26 CET)
ARTICLE
|
doi:10.20944/preprints202309.1447.v1
Subject:
Engineering,
Civil Engineering
Keywords:
fly ash; precast concrete; compressive strength; steam curing; high alite cement; 3D FEM analysis; drying shrinkage; cracking resistance
Online: 21 September 2023 (08:47:55 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1198.v1
Subject:
Engineering,
Civil Engineering
Keywords:
seismic behavior; mid-rise framed buildings; composite building columns; concrete-filled steel tubes; confinement effect; active hoop prestress
Online: 16 August 2023 (11:08:09 CEST)
ARTICLE
|
doi:10.20944/preprints202211.0478.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Wedge-shaped block; WSB; overtopping; overflowing erosion; dam protection; dam spillway; dam safety; embankment dam; precast concrete; ACUÑA
Online: 25 November 2022 (10:11:03 CET)
ARTICLE
|
doi:10.20944/preprints202010.0153.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Concrete; Cement-Based Composites (CBCs); compressive strength; fire exposure; thermal boundaries; Finite Element (FE) numerical modelling; empirical formulations.
Online: 7 October 2020 (09:27:18 CEST)
ARTICLE
|
doi:10.20944/preprints202405.2076.v1
Subject:
Engineering,
Civil Engineering
Keywords:
IGMM Algorithm; Endurance Time Method; Life-Cycle Cost Assessment (LCCA); Multi-Objective Optimization; Reinforced Concrete Structures; Performance-Based Design
Online: 30 May 2024 (15:50:18 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1015.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
sustainable concrete; cement paste; design of experiment; silica fume; wheat straw ash; low carbon; supplementary cementitious material; Box-Behnken Design.
Online: 14 June 2024 (15:33:56 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0064.v2
Subject:
Engineering,
Civil Engineering
Keywords:
reinforced concrete moment-resisting frame; steel damper column; peak response; cumulative response; passive control structure; momentary energy input; pushover analysis
Online: 9 January 2023 (06:08:38 CET)
ARTICLE
|
doi:10.20944/preprints202309.0900.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Pile foundation replacement beam construction; Polymer reinforced planting bar adhesive; interface between new and old concrete; experiment; finite element simulation analysis
Online: 14 September 2023 (04:59:22 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0271.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
waste plastic composites; poly carbonate; polycarbonate composite; sand; plastic and sand composites; plastic sand bricks; concrete; construction; compressive strength; mechanical properties
Online: 5 June 2023 (10:00:49 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1246.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Damage identification; instantaneous eigen-frequencies diagram; pushover capacity curve; nonlinear analysis of reinforced concrete structures; seismic target-displacement; beam-sway plastic mechanism
Online: 17 August 2023 (05:25:48 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0343.v2
Subject:
Engineering,
Civil Engineering
Keywords:
reinforced-concrete moment-resisting frame; steel damper column; seismic sequence; peak response; cumulative response; cyclic degradation; passive control structure; momentary energy input
Online: 25 February 2022 (09:33:07 CET)
ARTICLE
|
doi:10.20944/preprints202310.1418.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Half-cell potential; Electrical resistivity; Impact echo; Numerical simulation; Machine learning; Multi-NDE; Corrosion; Bridge deck; concrete; Random Forest; classification algorithm; regression algorithm
Online: 23 October 2023 (08:59:09 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0017.v1
Subject:
Engineering,
Civil Engineering
Keywords:
beam-column joint; fibre-based section modeling; joint shear hinge; substandard beam-column joints; stiffness and strength deterioration; reinforced concrete; seismic vulnerability; risk
Online: 4 October 2022 (10:38:02 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1428.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Nondestructive testing (NDT); Ultrasonic Pulse-Echo (UPE); synthetic aperture focusing technique; Mira; Reinforced concrete deck; Anomalies; Void defect; Denoise; EMD; Hurst exponent; Hilbert transfor
Online: 25 March 2024 (08:53:50 CET)
ARTICLE
|
doi:10.20944/preprints202307.1452.v1
Subject:
Engineering,
Civil Engineering
Keywords:
concrete-filled steel tube (CFST) arch bridge; suspender cable force; multi-objective optimization; real-time correction; process variables optimal; reliable results at completion state
Online: 21 July 2023 (03:10:55 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202307.2101.v1
Subject:
Engineering,
Civil Engineering
Keywords:
virtual stiffness method; Material Inelasticity and Prestress Loss Coupling Effect; excessive deflection; Palau bridge; stress redistribution; moment redistribution; boundary condition; cantilever beam; segmental concrete beam
Online: 31 July 2023 (10:40:07 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0695.v2
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
reinforced concrete moment-resisting frame; steel damper column; seismic capacity; pseudo-multi impulse (PMI); incremental critical pseudo-multi impulse analysis (ICPMIA); maximum momentary input energy; peak displacement
Online: 13 May 2024 (12:18:42 CEST)