Marko stood on the edge of the sprawling Belgrade construction site, the wind whipping dust across the fresh excavations. As the lead engineer for the "Sava Heights" project, the weight of the sixteen-story residential tower rested on his shoulders. In his hand, he held a worn copy of SRPS EN 13670.
To the uninitiated, it was a dry document of technical requirements. To Marko, it was the law.
“We’re ready to pour the first section of the basement raft,” shouted Jovan, the site foreman, over the drone of a nearby generator. “The trucks are lined up.”
Marko didn’t nod immediately. He walked to the massive grid of reinforcement steel. According to Section 6 of the standard, he had to verify the "Execution of Reinforcement." He checked the spacing of the bars and the concrete cover—the vital layer of protection that prevents steel from rusting.
“The cover blocks are too sparse in the south corner, Jovan,” Marko said, pointing. “If that steel shifts during the pour, we lose durability. We follow the standard, or we don't pour.”
Jovan sighed but signaled the crew to add more supports. He knew Marko was right. SRPS EN 13670 wasn't just about making the building stand; it was about making it last for fifty years without crumbling.
As the sun began to set, the first concrete pump roared to life. This was the "Execution" phase—Section 8. Marko watched the slump test, ensuring the concrete mix had the right consistency. He checked the vibration crew; if they vibrated the concrete too little, there would be air pockets (honeycombing); too much, and the heavy stones would sink to the bottom.
Hours later, the slab was finished, a smooth gray lake under the site lights. But Marko’s job wasn't done. “Start the curing immediately,” he instructed.
“It’s a cool night,” Jovan argued. “It won’t dry too fast.”
“Section 8.5,” Marko replied firmly. “We protect the surface from drying out to prevent cracks. Cover it with hessian and start the misting.”
Weeks later, the laboratory results came back. The compressive strength was perfect. The geometry was within the strict tolerances of Annex B. Because they had respected the "Execution of Concrete Structures," the tower wasn't just a heap of stone and metal—it was a monument to precision.
Marko looked up at the rising skeleton of the building, knowing that every pillar and beam followed the silent rhythm of the standard. He wasn't just building a house; he was building a guarantee.
The standard SRPS EN 13670:2012 (Execution of concrete structures) is the Serbian adoption of the European standard EN 13670:2009
, providing essential requirements for the construction of concrete structures.
Институт за стандардизацију Србије Scope and Application This standard applies to both permanent and temporary concrete structures , covering:
Институт за стандардизацију Србије In-situ works : Concrete cast directly on-site. Prefabricated elements
: Construction using precast concrete parts (though it does not cover the production
of these elements, which is handled by product-specific standards).
Институт за стандардизацију Србије
It serves as a bridge between design (Eurocodes) and the final product, ensuring that the intended safety and serviceability are met. Slideshare Key Technical Requirements
The standard organizes execution into several critical areas to maintain structural integrity: iTeh Standards Execution Management : Requirements for documentation, quality plans , and inspection regimes to handle non-conformities. Falsework and Formwork
: Guidelines for design, installation, and the removal of support systems. Reinforcement and Prestressing
: Standards for the handling and placement of steel and prestressing components. Concreting
: Rules for the actual pouring, compaction, and curing of the concrete. Geometrical Tolerances srps en 13670
: Specific limits on variations to ensure the structure fits its design parameters. iTeh Standards Exclusions It is important to note what this standard
Институт за стандардизацију Србије Concrete Production
: Specification and conformity of the concrete material itself (covered by EN 206). Health and Safety : Site safety protocols for workers. Contractual Issues : Responsibilities and legal agreements between parties. For project-specific needs, the standard allows for National Annexes to provide additional details or specific local tolerances. Slideshare geometrical tolerances defined in this standard?
AI responses may include mistakes. For legal advice, consult a professional. Learn more SRPS EN 13670:2012
It seems you are looking for a piece of information (document, summary, or regulatory text) regarding "SRPS EN 13670."
Here is the concise breakdown of what this standard is:
SRPS EN 13670 is the Serbian adoption of the European standard EN 13670:2009.
Full Title: Execution of concrete structures
What it covers:
Key point regarding "piece": If you need the actual text (the legal/technical piece of documentation), you must purchase it from the Institute for Standardization of Serbia (ISS). It is not freely available due to copyright.
Relation to other standards:
If you meant a specific piece of text from the standard (e.g., a clause on tolerances or curing), please clarify which clause number you need.
SRPS EN 13670: The Standard for Execution of Concrete Structures
SRPS EN 13670 is the official Serbian adoption of the European standard EN 13670:2009, which establishes common requirements for the execution of concrete structures. In Serbia, this standard is managed by the Institute for Standardization of Serbia (ISS) and serves as a critical bridge between structural design (governed by Eurocodes like SRPS EN 1992) and the actual construction process. Scope and Applicability
The standard is designed to ensure that the intended safety and serviceability of a structure are achieved during its construction. It applies to:
In-situ works: Concrete poured directly on the construction site.
Prefabricated elements: The installation and assembly of precast concrete elements.
Permanent and temporary structures: It covers both long-term buildings and temporary construction aids.
It does not cover the production of concrete itself (which is covered by SRPS EN 206) or the health and safety aspects of the construction site. Key Technical Requirements
SRPS EN 13670 organizes construction requirements into several core technical areas to maintain quality and structural integrity:
Execution Management: Requires clear documentation, including an execution specification and a quality plan. It defines Execution Classes (1, 2, or 3) based on the importance and complexity of the structure.
Falsework and Formwork: Sets standards for the design and removal of temporary supports to ensure they can carry loads during the curing process.
Reinforcement and Prestressing: Provides strict guidelines on the handling, bending, and placement of steel reinforcement and the tensioning of prestressed tendons. Marko stood on the edge of the sprawling
Concreting Operations: Covers everything from the delivery and placement of concrete to compaction and curing, which is vital for preventing cracks and ensuring strength.
Geometric Tolerances: Defines the allowable deviations in the final dimensions of the structure to ensure it matches the original design intent. Implementation in Serbia SRPS EN 13670:2012
SRPS EN 13670:2012 is the Serbian national version of the European standard EN 13670:2009, which outlines the requirements for the execution of concrete structures. It is a critical document for civil engineers and construction professionals in Serbia, ensuring that the physical construction of buildings and infrastructure meets safety and quality benchmarks. Key Scope and Application
Purpose: It provides common requirements for the execution of concrete works to ensure they meet the design intent of Eurocode 2 (SRPS EN 1992).
Types of Work: The standard applies to both in-situ (cast on-site) concrete works and the assembly of prefabricated (precast) concrete elements.
Structure Types: It covers both permanent and temporary concrete structures.
Exclusions: This standard does not cover the production, specification, or conformity of the concrete material itself (which is handled by SRPS EN 206), nor does it cover health and safety or contractual responsibilities. Relationship with Other Standards
In the Serbian regulatory framework, SRPS EN 13670 works in tandem with several other standards:
SRPS EN 206: Specifies the properties and production of the concrete used.
SRPS EN 1992 (Eurocode 2): Provides the design rules that the execution must follow.
SRPS EN 13791: Used for assessing the in-situ compressive strength of concrete in structures. Document Availability
The official Serbian text was published by the Serbian Institute for Standardization (ISS) in September 2012. It replaced the older pre-standard ENV 13670-1:2000. SRPS EN 13670:2012
Introduction
SRPS EN 13670 is a Serbian standard that corresponds to the European standard EN 13670:2009. This standard provides guidelines for the execution of concrete structures. It outlines the requirements for the construction of concrete structures, including reinforced and prestressed concrete, to ensure that they meet the necessary safety and durability criteria.
Scope
The scope of SRPS EN 13670 includes the execution of concrete structures for buildings and civil engineering works. This standard applies to:
Normative References
The following standards are referenced in SRPS EN 13670:
Terms and Definitions
SRPS EN 13670 provides definitions for the following terms:
Requirements for Execution
SRPS EN 13670 sets out the following requirements for the execution of concrete structures:
Inspection and Testing
SRPS EN 13670 requires that the following inspections and tests be carried out during the execution of the concrete structure:
Documentation
The following documentation should be prepared and maintained during the execution of the concrete structure:
Annexes
SRPS EN 13670 includes several annexes that provide additional information and guidance on the execution of concrete structures. These annexes cover topics such as:
Overall, SRPS EN 13670 provides a comprehensive framework for the execution of concrete structures in Serbia, ensuring that they meet the necessary safety and durability criteria.
The SRPS EN 13670 standard, titled "Execution of concrete structures," is the Serbian adoption of the European standard EN 13670. It serves as a foundational document for ensuring the quality and safety of concrete construction projects in Serbia. Overview of SRPS EN 13670
This standard provides the common requirements for the execution of concrete structures and is designed to bridge the gap between design (Eurocode 2) and the finished product.
Scope: It applies to both in-situ works (poured on-site) and construction using prefabricated concrete elements.
Applicability: Valid for both permanent and temporary concrete structures.
Exclusions: It does not cover the specification, production, and conformity of concrete (which is covered by SRPS EN 206), nor does it cover health and safety or contractual obligations. Key Technical Areas
The standard organizes execution requirements into several practical sections:
Execution Management: Focuses on documentation, such as the Execution Specification, Quality Plan, and detailed execution records.
Falsework and Formwork: Covers the design, installation, and removal of support structures.
Reinforcement & Prestressing: Details the handling, bending, welding, and placement of steel reinforcement.
Concreting Operations: Includes requirements for placing, compacting, and curing concrete to prevent defects like cracking or honeycombing. Why It Is Highly Regarded
Reviewers and industry professionals consider this standard "good" for several reasons:
Standardization: It provides a uniform set of rules for contractors, ensuring consistent quality across different projects.
Risk Management: By defining Execution Classes (1, 2, and 3), it allows for varying levels of inspection based on the importance and complexity of the structure.
Practical Guidance: It offers clear benchmarks for tolerances (geometric accuracy), which helps resolve disputes between clients and contractors regarding work quality. Summary Table Description Status Published and active (latest Serbian version Sep 2024) ICS Code 91.080.40 (Concrete structures) Pages 67 (Serbian), 66 (English) Price ~7,448 RSD (Serbian version) SRPS EN 13670:2012
Here’s a useful breakdown of SRPS EN 13670 — the Serbian standard that adopts the European EN 13670:
Many professionals confuse this standard with Eurocode 2 (SRPS EN 1992), which covers the design of concrete structures. Think of it this way:
EN 206 covers concrete production (mix design, transport, delivery). SRPS EN 13670 covers execution on site (placing, compacting, curing, inspection). You need both. Key point regarding "piece": If you need the
When inspectors audit a site against SRPS EN 13670, these are the top three failures observed in Serbia:
