There are many structural engineering websites to visit on the internet. Below are links to some useful websites directly related to structural engineering, standards ot other topics in building industry.

Slovenian Chamber of Engineers (IZS)
Chamber of architecture and Environmental Planning of Slovenia (ZAPS)
Building and Civil Engineering Institute (ZRMK)
Slovenian Institute for standardization (SIST)
Chamber of Commerce and Industry of Slovenia
Slovenian National Building and Civil Engineering Institute (ZAG)
Slovenian Environment Agency
Institute of Metal Constructions of Slovenia
Public Agency of the Republic of Slovenia for the Promotion of Entrepreneurship, Innovation, Development
The Institution of Civil Engineers (ICE)
The Institution of Structural Engineers
European Federation of National Engineering Associations (FEANI)
Eng-tips Forums - Inteligent work Forums for Engineering Professionals
British Standards Institution (BSI)
Technical Guidance on all aspects of Steel Construction (SCI)
The Concrete Centre - Design guidance on Concrete Construction and Eurocodes (MPA)
Promoting the use of steelwork in the construction sector (ECCS).
Thomas Telford - The knowledge business of the Institution of Civil Engineers
Amazon Online BookStore‎
IP International Press Publication
ICE Virtual Library - Essential Engineering Knowledge
Wiley VCH - John Wiley & Sons Publishing
The Concrete Society - Technical advice on Concrete and related matters
Designing with Aluminium - Technical Guidance
FIBRAN Energy Shield - Insulation Solutions
HALFEN Technical Solutions for application in Construction
BOSSONG Technology to the global Construction Industry
HILTI Technology to the global Construction Industry
KRINNER The Ground Screw Applications
KNAUF Insulation - Supplier of Building Materials
AVI Innovative Thermal Insulation in the Construction Industry
AVI-NIRO Innovative Thermal Insulation in the Construction Industry
SHOECK Innovative Thermal Insulation in the Construction Industry
SIKA Solutions for Construction Industry
International Masonry Society (IMS)
Design of Masonry Structures
EN Eurocodes - New Common Approach for the Design of Buildings