stress and strength Calculation.

Stress calculation and strength calculation

Establishing a robust foundation is paramount for crafting meticulous and efficacious plans.


Ensuring the structural integrity of a process plant is imperative, especially in the event of encountering anticipated load scenarios. Given the hazardous nature of substances conveyed within these plants, any mechanical breakdown must be prevented to safeguard both human safety and environmental protection. Hence, our engineering team meticulously designs and analyzes load scenarios, meticulously crafting pipelines, brackets, and secondary steel structures in adherence to prevailing standards and regulatory requirements. Comprehensive stress calculations for pipelines and strength assessments for specialized components, brackets, and secondary steel structures are rigorously conducted to fortify the plant's resilience against potential failures.

Performing stress analyses on piping systems is a fundamental practice undertaken with precision by our team of esteemed process engineers.


Stress calculation, integral to the structural blueprinting of process plants, fortifies the foundation of our engineering endeavors. Through meticulous examination of anticipated load scenarios over the plant's lifespan, proactive measures are instituted to avert any potential system failure, thereby guaranteeing the safety and resilience of the infrastructure.

The execution of a stress calculation involves a meticulous process, orchestrated with precision by adept process engineers.


Our adept calculation engineers conduct both static and dynamic analyses of the targeted piping system. In the realm of static analysis, considerations encompass load cases stemming from factors like dead weight and the static or quasi-static operations of the plant. Moreover, our stress calculations meticulously factor in loads induced by diverse weather phenomena such as snowfall, wind, and seismic activities. Dynamic load cases, on the other hand, entail scenarios where loads fluctuate over time, such as during system start-up or shutdown, as well as vibrations emanating from machinery like pumps or compressors.

The resultant calculations furnish our engineers and specialist planners with critical insights into various parameters, including stress distribution and material utilization within the piping system, pipe displacements (both lateral and linear), forces and moments exerted on equipment nozzles connected to the piping network, and loads sustained by mounting brackets supporting the piping infrastructure.

MT-Plant Consulting implements meticulous optimization strategies during planning to enhance efficiency and effectiveness across all project aspects.


Drawing from the expertise of MT-Plant Consulting engineers, optimization measures are enacted to ensure that stress levels within pipelines remain within permissible limits, while forces and moments on equipment nozzles and brackets adhere to designated thresholds. This involves refining piping guidance, adjusting brackets, and introducing compensators as needed.

Essential software tools and applicable regulations for stress analysis.


We utilize the Rohr2 software tool for pipe stress calculations, ensuring compliance with relevant regulations such as EN 13480, CODETI, FDBR, and ASME B31 codes. Our meticulous calculations are meticulously documented in comprehensive reports, providing traceability of boundary conditions, assumptions, calculations, and results. These reports also serve as a basis for external testing and approval, particularly under regulations like the Pressure Equipment Directive.

Piping mount planning executed with precision and expertise.


Piping mount design refined according to stress calculation outcomes. Critical zones with tensions or forces surpassing permissible limits pinpointed, guiding adjustment of mount positions and types.

Choosing appropriate mounts tailored to specific requirements.


Based on pipeline system displacement and deformation, varied bracket types like spring holders, rigid supports, or plain bearings are utilized strategically to uphold critical areas within permissible stress and deformation limits. Mount selection aligns with specified requirements, with a preference for standard mounts such as those from Hilti or Sikla.

Analyzing the strength of holders with precision and expertise.


When standard components aren't sufficient, bespoke brackets are meticulously crafted to fulfill mechanical stability and assembly needs. Our adept computing engineers at MT-Plant Consulting employ FEM analyses, utilizing Autodesk Nastran software to ensure robust mechanical integrity. Our mount planning services encompass conceptualization, precise mount positioning, holder specification, standard mount selection, and the bespoke design of individual mounts tailored to your project requirements.

Analyzing the structural integrity of steel construction with precision and expertise.


Ensuring continuous structural integrity is paramount for steel construction. Engineers at MT-Plant Consulting conduct rigorous strength verification and optimize steel construction as needed. Through meticulous static and dynamic analyses, we account for all anticipated load scenarios to uphold structural robustness.

A strength certificate serves as validation of structural integrity, attesting to the robustness and reliability of a component or system.


Strength verification entails a meticulous analysis of the steel structure's capacity to withstand loads without failure or excessive deformation. Utilizing software tools such as Pipe 2 or finite element method analysis, we adhere to standards such as DIN 18800 and EN 1993 (Eurocode 3). These calculations furnish engineers with insights into the static strength of the steel construction, special component strength, foundation loads (repository reaction), and dimensions of the steel structure and its connections to the building.

Development and computational identification of pipe classifications.


Pipe classes serve as the foundation for pipeline planning in process engineering facilities, delineating suitable components for specific applications and ensuring operational safety. Utilizing recognized standards such as DIN 21057, EN 1092-1, and EN 13480, our seasoned engineers meticulously craft pipe classes and component specifications. To mitigate planning risks, particularly under special regulations like the Pressure Equipment Directive or Good Manufacturing Practice, our pipe classes undergo rigorous testing and documentation by notified bodies. Strength certificates for pipe components are meticulously calculated and provided in accordance with guidelines such as AD2000, EN 13480-3, ASME B31.3, and ASME B31.1. Whether enhancing existing pipe classes or creating new ones, we deliver comprehensive solutions tailored to your needs.

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