...Yi Zhang; Ray Kai Leung Su This paper evaluates the performance of multimodal large language models (MLLMs), ChatGPT-4o and Gemini in structural engineering with the image-input approach for the first time in the literature. The study uses 90 real visual-based fundamental mechanics questions...

... compressive and flexural strengths but reducing workability. The highest compressive strength was 56.28 MPa at 28 days, for the AAM with 100% GGBS. The highest flexural strength was 0.580 MPa at 28 days, with 75% GGBS. Extreme gradient boosting was found to be the most reliable model in predicting...

...Danilo de Santana Nunes, DSc; José Luis Vital de Brito, DSc; Graciela Nora Doz, Dr. Ing A routine for damage detection based on multiple damage modelling and artificial neural networks (ANNs) is presented in this article. The routine aims to identify the existence and location of damage, along...

... challenging. While model-based methods provide indirect ways to estimate structural excitation, uncertainties associated with modelling have not been effectively considered in currently available methods for the identification of traffic-induced excitations. An optimised state estimation method that can...

... that significantly changes the C_p on the principal building (PB) poses a significant challenge because it requires numerous simulations to be conducted, with various PB and interfering building (IB) configurations. To address this, machine learning (ML) models are introduced here to optimise CFD...

...M ROSIGNOLI © Thomas Telford and ICE 1999 BRIDGES LAUNCHED OPTIMISATION NOSES LAUNCHING DESIGN STRESS TEMPORARY MOVEMENT FIXED BEARINGS COSTS CONTROL DECKS INTERACTION METHODS MODELLING MATHEMATICAL MODELS PRECAST CONCRETE MOMENTS FORCES EXTENSIONS ELASTIC SYSTEMS...

...Z HUANG; I W BURGESS; R J PLANK; VULCAN; MINDLIN REISSNER; BRE © Thomas Telford and ICE 1999 SHEFFIELD UNIVERSITY BRITISH STEEL BUILDING RESEARCH ESTABLISHMENT BRE BUILDINGS COMPOSITE MODELLING THREE DIMENSIONAL TESTS FIRES METHODS ANALYTICAL PREDICTION BEHAVIOUR...

...I P CASTRO; J M R GRAHAM WIND ENGINEERING NUMERICAL CFD COMPUTATION FLUIDS DYNAMICS MECHANICS CODES DESIGN MODELLING MATHEMATICAL LOADING AERODYNAMICS MODELS LOADS LABORATORIES FLOW METHODS PROCEDURE BOUNDARIES CONDITIONS DISCRETISATION Numerical wind engineering...

... MATERIALS PROPERTIES TENSILE BACKFILL FILL DISPERSAL ANGLES PROGRESSIVE DEVELOPMENT CRACKING RINGS LIVE BRICKWORK BRICKS MAINTENANCE INSPECTION PACKAGES TWO DIMENSIONAL MODELS BEHAVIOUR MODELLING RED SANDSTONE RUBBLE ASHLAR BRIDGEMILL STRATHMASHIE BARLIE SCOTLAND UK...

... ANALYSIS STRUCTURES REHABILITATION FABRICATION MODELS MODELLING BEHAVIOUR FINITE ELEMENTS SIMULATION TESTS LOSS SURFACE RELIEF BLOCKS Theory and application of the hard inclusion techniques for the measurement of in situ stresses in prestressed concrete box-girder bridges M. J. Ryall, BSc...

..., MICE, FIStructE, AFIMA The importance of base exibility on the elasto-plastic behaviour of spatial shear walls subjected to any type of loading was examined. An analysis of elasto-plastic spatial shear walls was developed using a discrete force method, which models the shear walls as a system...

..., and, secondly, determine the effect of unanticipated events such as excessive delivery or pour times. This paper presents a stochastic model of the delivery and pumping of concrete. By investigating data gathered from a major civil engineering project, the random nature of the process has been represented...

... FRAMES EDGES STRESS LAG SHEAR MODELLING MODELS STRUCTURES BEHAVIOUR FATIGUE CRACKS FORECASTS MECHANICS SLENDER LARGE STIFFNESS FLANGES Structural repair and strengthening of the steel structures of ship unloaders Proc. Instn Civ. Engrs Structs & Bldgs, 1998, 128, Nov., 368 375 Paper...

...R P JOHNSON; H YUAN STEEL SHEETING SHEAR STUDS CONNECTORS TROUGHS PROFILED RULES DESIGN MODELS EQUATIONS THEORY FAILURES MODES STRUCTURES COMPOSITE MODELLING MATHEMATICAL CALIBRATION TRANSVERSE CONCRETE PULL OUT RIBS PUNCHING COMBINED SHANK SPLITTING PARALLEL...

...L J RASMUSSEN; G BAKER; VON MISES © Thomas Telford and ICE 1998 RAMBOLL QUEENSLAND UNIVERSITY A stress resultant plasticity model for the analysis of reinforced concrete shell and box structures Proc. Instn Civ. Engrs Structs & Bldgs, 1998, 128, May, 177 187 Paper 11511 L. J. Rasmussen...

... PREDICTION FREQUENCY ULTIMATE FAILURES NUMERICAL MODELS MODELLING ESTIMATING ESTIMATION NATURAL PRESSURE CALCULATIONS EXPERIMENTS CHAMBERS EVALUATION SUPPORT ASSESSMENT DYNAMIC DAMAGE Testing and analysis of reinforced concrete panels subject to explosive and static loading B. R. Ellis...

... FREQUENCIES DAMPING MODELLING TESTS BEAMS DAMPED UNDAMPED LOADS MODELS RUGBY SPORTS FACILITIES DYNAMIC LABORATORIES SPRUNG MASS SYSTEMS TWICKENHAM UK Human structure interaction in vertical vibrations B. R. Ellis, BSc, PhD, CEng, MIStructE and T. Ji, BSc, MSc, PhD, C. Eng...

... FREQUENCIES FINITE ELEMENTS MODELS MODELLING BEHAVIOUR ANALYSIS IMPULSES LOADS RESONANT SEPARATION VIBRATIONS MODES SHAPE EFFECT SPANDRELS WALLS GRANULAR BACKFILL FILL EXTRADOS DEFECTS DETECTION VOIDS CROWNS FREQUENCIES FUNCTIONS FRF STRUCTURAL INTEGRITY STRUCTURES MONITORING...

... elements, a nonlinear model for analysing certain plane-strain problems associated with concrete structural forms is proposed. The newly developed model employs a previously reported concrete failure criterion in conjunction with a newly developed set of constitutive equations for plane-strain state...

... PREDICTION VALUE TESTS STEEL FULL RANGE COLUMNS BEAMS MODELLING MODELS HOGGING MOMENTS LOADS ANALYSIS OF COMPOSITEFRAMES defined for equation (l),except that here they are referred to the hogging moment region. In determining Myand Mu,the contribution of the rebars should be included. Z...