# Centro de Estudios y Experimentación de Obras Públicas

> civil engineering research agency in Spain

**Wikidata**: [Q20240946](https://www.wikidata.org/wiki/Q20240946)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Centro_de_Estudios_y_Experimentación_de_Obras_Públicas)  
**Source**: https://4ort.xyz/entity/centro-de-estudios-y-experimentacion-de-obras-publicas

## Summary
The **Centro de Estudios y Experimentación de Obras Públicas** (CEDEX) is a civil engineering research agency located in Spain. Founded on August 23, 1957, it operates as a specialized research institute under the purview of the Ministry of Development. The organization is dedicated to generating knowledge and conducting systematic investigation in the field of public works.

## Key Facts
- **Formal Name:** Centro de Estudios y Experimentación de Obras Públicas
- **Common Abbreviation:** CEDEX
- **Entity Type:** Research Institute
- **Field:** Civil Engineering
- **Founding Date:** August 23, 1957
- **Parent Organization:** Ministry of Development (Spain)
- **Headquarters Location:** Madrid, Spain
- **Specific Address:** Calle de Alfonso XII, 3 & 5
- **Geographic Coordinates:** Latitude 40.407840489966446, Longitude -3.6853258034155334
- **Website:** http://www.cedex.es
- **VAT Number:** ESQ2817003C
- **EU Participant ID:** 999455312
- **GRID ID:** grid.423852.a
- **ROR ID:** 02s27py21
- **ISNI:** 0000000119565974
- **Wikipedia Coverage:** Available in 4 languages (Spanish, English, Catalan, Commons)

## FAQs
### Q: When was the Centro de Estudios y Experimentación de Obras Públicas founded?
The organization was established on August 23, 1957.

### Q: Where is the CEDEX headquarters located?
Its headquarters are situated in Madrid, Spain, specifically on Calle de Alfonso XII at numbers 3 and 5.

### Q: What is the primary function of CEDEX?
It functions as a civil engineering research agency. As a research institute, its primary purpose is to conduct research and generate new knowledge through systematic investigation, distinct from universities or commercial entities.

### Q: Under which ministry does this organization operate?
It operates as a subordinate organization to the Spanish Ministry of Development.

## Why It Matters
As a specialized civil engineering research agency, CEDEX plays a critical role in supporting the infrastructure and public works of Spain. By operating as a dedicated research institute rather than a university department, it focuses resources purely on investigation and practical application in civil engineering, free from teaching obligations. This allows for concentrated, long-term inquiry into the technical challenges of public works. The organization serves as a bridge between scientific theory and the practical implementation of infrastructure projects, ensuring that public development is supported by rigorous experimentation and technical data.

## Notable For
- Being a primary civil engineering research agency within Spain.
- Operating for over six decades since its inception in 1957.
- Maintaining a unique organizational structure as a research institute under the Ministry of Development.
- Extensive cataloging in international academic and library systems, including the Library of Congress and the German National Library.
- Holding multiple global identifiers (GRID, ROR, ISNI) that verify its status as a legitimate scientific entity.

## Body

### Organizational Structure and Classification
The Centro de Estudios y Experimentación de Obras Públicas (CEDEX) is formally classified as a **research institute**, defined as an organization existing specifically to generate new knowledge through systematic investigation. It is distinct from scientific societies or think tanks, functioning instead as an operational entity conducting hands-on investigation.

The organization is a subsidiary of the **Ministry of Development** in Spain. This placement aligns its research focus directly with the needs of the state's infrastructure and public works agendas. It is recognized globally as a research organization under schema.org standards.

### Location and Facilities
CEDEX is headquartered in **Madrid, Spain**. Its physical address is located on **Calle de Alfonso XII**, specifically occupying numbers 3 and 5. The precise geographic coordinates of the facility are 40.407840489966446 latitude and -3.6853258034155334 longitude. Visual documentation of the facility, such as the entrance to the Centro de Estudios Hidrográficos, is available in public media repositories, alongside the organization's official logo.

### History
The agency was officially founded on **August 23, 1957**. Since its inception, it has served the Spanish state by providing specialized research in civil engineering.

### Global Identifiers and Library Authority
CEDEX maintains a robust presence in global bibliographic and research databases, signifying its academic and scientific legitimacy.
*   **Academic Databases:** It is listed in the Global Research Identifier Database (GRID) as **grid.423852.a** and in the Research Organization Registry (ROR) as **02s27py21**. Its Ringgold ID is **73036**.
*   **Library Catalogs:** The organization is indexed in the Library of Congress Authority File under ID **n85152041**. It is also recorded in the German National Library (GND ID: **253171-9**), the French bibliographic agency IdRef (**059192690**), and the National Library of Spain (BNE v1.0 ID: **XX97728**).
*   **International Standards:** It holds an International Standard Name Identifier (ISNI) of **0000000119565974** and a Virtual International Authority File (VIAF) ID of **136649541**. Its CANTIC ID is **981058511674406706**.

### Digital Presence
The official website for the organization is **http://www.cedex.es**, which serves as its primary portal. The entity has a digital footprint that includes a Wikidata entry and Wikipedia articles in four language editions: Spanish (es), English (en), Catalan (ca), and Wikimedia Commons. It also possesses a Microsoft Academic ID (**157503136**), though this service has been discontinued.

## References

1. Open ISNI for Organizations
2. GRID Release 2015-12-14
3. Aligned ISNI and Ringgold identifiers for institutions
4. Microsoft Academic Knowledge Graph
5. National Library of Israel Names and Subjects Authority File