Related Experiment Video
Updated: Jun 28, 2026
06:21
Installation Method to Enhance Quality Control for Fiber Reinforced Polymer Spike Anchors
Published on: April 10, 2018
Construction industry accidents in Spain.
Miguel A Camino López1, Dale O Ritzel, Ignacio Fontaneda
1University of Burgos, Burgos, Spain.
Journal of Safety Research
|November 18, 2008
Summary
Construction site accidents in Spain are influenced by factors like age, contract type, and company size. Targeted training based on accident severity and worker demographics is crucial for injury prevention.
Area of Science:
- Occupational Health and Safety
- Construction Industry Safety
- Accident Analysis
Background:
- Industrial accidents on construction sites pose significant risks to worker well-being.
- Understanding the factors contributing to accident severity is vital for effective prevention strategies.
Purpose of the Study:
- To analyze industrial accidents in the Spanish construction sector and their severity.
- To identify key variables influencing the seriousness and fatality of construction accidents.
Main Methods:
- A descriptive analysis of 1,630,452 construction accidents in Spain from 1990-2000.
- Investigation of eighteen variables to determine their influence on accident severity and fatality.
Main Results:
- Accident severity was significantly influenced by worker age, contract type, time of accident, length of service, company size, and day of the week.
- Different training approaches are recommended based on accident severity, worker age, length of service, work organization, and time of work.
Conclusions:
- The study provides insights into the probable causes of construction injuries in Spain.
- Findings can inform the development of targeted strategies and training programs by industries and government agencies to enhance construction worker safety.
Related Concept Videos
01:28Survey Safety
Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
01:15Quarrying of Stone
Quarrying is the process of extracting stone from a quarry, where specialized techniques are employed to remove large blocks of stone safely and efficiently. This process can involve controlled explosions or more precision-oriented methods such as cutting and drilling.
One common method involves using a diamond belt saw to cut large blocks from the quarry face. These blocks can be about 50 feet long and 12 feet high. After the initial vertical cut, drilling is performed at the base of the block.
One common method involves using a diamond belt saw to cut large blocks from the quarry face. These blocks can be about 50 feet long and 12 feet high. After the initial vertical cut, drilling is performed at the base of the block.
01:29Preplaced Aggregate Concrete
Preplaced aggregate concrete is ideal for construction environments that are not easily accessible. The process begins by properly wetting the gap-graded coarse aggregates to remove the dirt, then placing it in the form and compacting it. Voids are filled with a mortar mix pumped under pressure through slotted pipes. This mortar typically consists of Portland cement, pozzolan, fine aggregates, water, and a fluidizing aid. The pozzolan helps reduce bleeding and segregation while improving the...
01:15Reinforced Brick Masonry
Reinforced brick masonry is an advanced construction technique that enhances the structural integrity of brick walls by incorporating steel reinforcements. These reinforcements are either placed within the hollow cores of bricks or sandwiched between two layers of masonry, known as wythes, and are then secured in place with grout. Grout is a fluid mixture composed of Portland cement, aggregate, and water, providing the necessary bonding agent for the steel and brick.
To fortify brick walls...
To fortify brick walls...
01:18Shotcrete
Shotcrete is a specialized technique where mortar or small aggregate concrete rich in cement content is sprayed onto a surface at high velocity. The force of impact compacts the material and enables it to cling to vertical or overhead areas without sagging. The technique involves layering the shotcrete in stages until it reaches approximately 4 inches in thickness. Operator skill in nozzle management is pivotal in deciding the quality of the shotcrete. Shotcrete is used in constructing tunnel...
01:27Manufacture of Concrete Masonry Units
The process of manufacturing concrete masonry units begins by mixing stiff concrete composed of Portland cement, aggregates, and water. This mixture is then poured into metal molds. To ensure the concrete settles uniformly and to avoid separation of its components, the mixture in the molds is subjected to vibration. Shortly after, the still-wet blocks are removed from the molds and placed on racks.
These wet blocks are then transported for curing, which can occur in one of two environments: a...
These wet blocks are then transported for curing, which can occur in one of two environments: a...