The National Institute of Metrology, Quality and Technology (Inmetro) has just concluded its annual audit and revalidated the status of IEME Brasil Accredited Inspection Body (OIA), obtained at the beginning of 2023 and now renewed. The revalidation ensures IEME’s compliance with the requirements of the International Accredited Inspection Standard ISO 17020, ordinances from Inmetro and inspection agencies (such as ANTT and Artesp), Inmetro procedures and technical standards applicable to road infrastructure projects. Accreditation is based on a double audit system: an auditor independent of the organization and Inmetro itself.

According to railway and automotive engineer Octavio Camerini, management systems auditor for over 25 years and advisor to the company in the technical revalidation process, the accreditation was confirmed for the scope of inspection of highway and railway projects and works, without the need for authorization from Inmetro to issue inspection certificates. “For the scope of inspection of highway and railway works, it is necessary to involve Inmetro for sample technical monitoring of initial inspections, before issuing the respective certificates, which is part of the normal accreditation process”, he explained. According to him, Inmetro praised IEME’s technical and administrative competence in the accredited inspection of infrastructure projects and made few recommendations for improvement, focused on the management system.

For the specialist, this official and international recognition demonstrates that “IEME follows the most demanding and contemporary requirements of technical and administrative competence for Inspection Bodies of Projects and Works of Highways and Railways, guaranteeing the technical conformity of the project or infrastructure work , its budget forecast and its schedule”.

The most developed countries in the world have already been working with Accredited Inspection for 10 years, guaranteeing the impartial evaluation of the project or work and contributing to the agility and compliance of the implementation of mobility infrastructure in the country. The accreditation obtained by IEME recognizes not only the implementation of ISO 17020 and Inmetro requirements, but also the concessionaires’ procedures, which are gradually demanding compliance with acceptable standards of corporate governance (transparency and anti-corruption practices), social responsibility (inclusiveness) and environmental responsibility (prevention of environmental impacts of the project and infrastructure work).

Red Hot Chili Peppers, an American rock band, performed on 10/11 a show at the Morumbi stadium, part of their world tour “Global Stadium Tour”. The historic performance featured the return of guitarist John Frusciante, a classic member who returned to play with the band in 2019, after 10 years in other projects.

IEME Brasil monitored the stadium during the show, using sensors to measure the deformation of the structure, subjected to dynamic loads, such as those generated by the public at music shows or football matches.

São Paulo Futebol Clube (SPFC) and IEME Brasil have a long partnership in monitoring the Cícero Pompeu de Toledo Stadium. The monitoring provides important information about the structure and guarantees the safety and comfort of users, such as those who attended the show on 10/11 and other artistic and sporting events.

It is worth remembering that public agitation generates vibrations in the structure that can exceed the limits allowed in technical standards and generate panic, accidents and even structural collapse. The objective of regular monitoring is to avoid these situations with preventive measures and also to monitor the structure’s behavior in real time.

Monitoring also helps SPFC to optimize the necessary maintenance of the stadium, avoiding greater expenses with possible structural restoration works.

Congratulations to the SPFC Board of Directors, who through their care and responsibility ensure that their events take place safely.

  1 de 2

 

 

The British band Coldplay closed on Saturday, 18/3, the cycle of six shows in São Paulo, part of the world tour “Music of the Spheres” that celebrates the last album of the group. For the safety of the musicians and thousands of fans who attended the concert, the Morumbi stadium was being monitored by IEME Brasil, which installed sensors to measure the deformation of the structure subjected to dynamic loads, such as those generated by the public jumping in music shows or in matches. of football. These measurements provide a number of important pieces of information about the structure.

Stadiums that are constantly monitored and receive regular maintenance, as is the case of Estádio Cicero Pompeu de Toledo (São Paulo Futebol Clube – SPFC stadium), are very safe. Unfortunately, most Brazilian stadiums do not have this concern. The problem can arise when the structure enters into resonance, that is, the frequency of the dynamic load coincides with the natural frequency of the structure. In these cases, vibrations can exceed the limits allowed in technical standards and cause public panic, accidents and even the collapse of the structure.

SPFC, always concerned with ensuring the safety and comfort of its public, once again hired IEME Brasil to monitor the structure of the stadium. This time the event was the Coldplay concert. Congratulations to the SPFC staff for their care and responsibility.

  1 de 3