Engineering Standards & Calculation Principles
Engineering standards describe fundamental principles and assumptions used in construction and structural design. These standards define concepts like structural loads, material properties, and soil behavior.
Our calculators help estimate quantities and dimensions using simplified logic based on these engineering principles. This section explains how standards relate to calculation tools and provides educational context for understanding construction calculations.
Important: Calculators provide estimation only. Final design always requires professional engineering and compliance with local building codes.
National Standards
Country hubs that outline how national reference documents fit into the broader standards library. Educational navigation only, with detailed pages to follow.
National landing
United States
United States building practice relies on a family of national reference documents such as the International Building Code (IBC), ASCE 7 load provisions, and ACI concrete guides.
National landing
European Union
European building practice relies on Eurocodes, a family of harmonized standards that provide common design principles across EU member states.
National landing
Russia
Russian design work references SP documents that organize actions, materials, soil behavior, and detailing expectations.
Standards by Type
Eurocodes
Eurocode 1: Actions on structures
European standard for determining actions on structures, including loads and impacts.
CEN • 2002
Eurocode 2: Design of concrete structures
European standard for the design of concrete structures, including buildings and civil engineering works.
CEN • 2004
Eurocode 3: Design of steel structures
European standard for the design of steel structures, including buildings, bridges, and industrial structures.
CEN • 2005
ISO Standards
ISO 8601: Date and time representation
International standard for date and time representation in data interchange.
ISO • 2019
Soil and Foundation Basics – ISO Geotechnical Principles Explained
Learn how soil properties affect foundations and how geotechnical principles relate to foundation, pile, and concrete calculations.
ISO
ISO 80000: Quantities and units
International standard defining physical quantities, their units, and mathematical relationships.
ISO • 2019
How Standards Relate to Calculators
Standards define concepts and assumptions: Engineering standards like Eurocode and ISO describe fundamental principles—how loads are classified, how soil properties are determined, how materials behave under stress. These are conceptual frameworks that guide professional design.
Calculators implement simplified estimation logic: Our calculators use simplified formulas and assumptions based on common engineering principles. They help estimate quantities (concrete volume, reinforcement weight) and dimensions (foundation size, slab thickness) for preliminary planning.
Final design always requires professionals: While calculators can help with early-stage estimation, final structural design must be performed by qualified engineers who consider all factors, verify assumptions, and ensure compliance with local building codes and regulations.
Learn More
Educational articles explaining engineering concepts related to standards:
How to Calculate Loan Payment
Learn how to calculate your monthly loan payment using the standard loan formula.
Estimation vs Engineering Design – What Calculators Can and Cannot Do
Understand the difference between early estimates and full engineering design so you can use calculators responsibly.
How to Calculate Area of a Circle
Learn how to calculate the area of a circle using the radius or diameter. Step-by-step guide with examples.
What Are Structural Loads and Why They Matter
Understand dead, live, and environmental loads, why they shape foundations and slabs, and where estimation ends and engineering begins.
Concrete Basics for Construction
Learn the fundamentals of concrete in construction, including mix ratios, volume calculations, and reinforcement basics.
Foundation Types Explained: Strip, Slab, and Pile Foundations
Learn how strip, slab, and pile foundations share loads, when each option fits, and why geotechnical input matters.
Soil Basics for Foundations
Understand how soil types, bearing capacity, and groundwater inform Russian foundation choices.
When to Use Piles
Learn scenarios where piles help Russian projects deal with weak soils, uplift, or high water tables.
Concrete Foundations Explained
Overview of how concrete materials, reinforcement, and curing affect Russian foundation practice.
Concrete vs Reinforced Concrete – Key Differences Explained
Learn why plain concrete needs reinforcement, how steel and concrete share loads, and what that means for quick estimates.
Why Soil Investigation Matters for Foundations
Understand why soil assumptions are risky, how bearing capacity and settlement vary, and when testing becomes mandatory.
⚠️ Important Disclaimer
- This section is for educational and estimation purposes only.
- It is not a substitute for professional engineering design or local building codes.
- Calculators provide simplified estimates based on common engineering principles.
- Final structural design must be performed by qualified engineers and comply with local regulations.
- Always consult qualified professionals for actual construction projects.