For designing a new structure, connection details and support conditions should be designed as close to the computational models as possible. For evaluating an existing structure, the structural model...
Contact online >>
Frequent types of frame bridges and their fields of application are illustrated on the right. Historically, frame bridges were often idealised to simplify global analysis by introducing hinges. This is still useful
View more
A 3D model is likely to be required to model interaction between cross-girders and main girders, particularly the determination of ''U'' frame stiffness and effects on cross-girders due to local
View more
The Bridge Wizard is a powerful tool that guides you step-by-step through the creation of a complete bridge model with instructions at each step to ensure that all of the necessary components are
View more
The individual frame (i.e., discrete tension) and continuous global (i.e., global compression) models are used to capture nonlinear responses for bridges with expansion joints to model the non-linearity of
View more
A three-dimensional frame formulation includes the effects of biaxial bending, torsion, axial deformation, and biaxial shear deformations. A frame element is modeled as a straight line connecting two joints.
View more
This paper presents a detailed approach to bridge planning and modeling using Building Information Modeling (BIM), focusing on steel frame structures. The implementation of Autodesk Revit...
View more
Wind loads, overhang construction, and stability bracing loads are commonly determined by simple hand calculation methods. The method for determining dead (staged construction and final constructed
View more
The Bridge Modeler enables parametric definition of girder-type bridge systems. Users initiate high-level parametric modeling by defining span length, layout lines, cross section, and other geometric and
View more
Bridge Geometry Manual Publication No. FHWA-HIF-22-034 Infrastructure O ffice of Bridges and Structures
View more
With advances in modelling software and computing power, a viable alternative to the separate substructure and superstructure models is to develop a single model of the complete bridge structure
View moreHigh-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.
We provide custom laser diodes, VCSEL arrays, DFB lasers, drivers, CDR, modulators, TIAs, co-packaged optics, silicon photonics, LPO, transceivers, and AOCs.
From prototype to mass production, our team ensures premium quality and technical support.
23 Photonics Avenue, Techno Park, Stellenbosch, 7600, South Africa
+27 63 148 2975 | +27 63 148 2975 | [email protected]