Safe and controlled blasting operation in quarry - Sağlam Delme & Patlatma

QUARRY BLASTING

The main purpose of blasting in quarries is to break rocks into pieces of suitable sizes for crushing-screening plants economically and safely.

In our drilling and blasting operations, we provide high efficiency with hole patterns and explosive loads suitable for rock structure. Our blasting designs are optimized to increase fragmentation efficiency and reduce secondary crushing needs.

Our operations are carried out in accordance with USBM and DIN 4150 standards. With blasting designed according to proximity to residential areas, vibration and noise control is provided, protecting surrounding settlements, infrastructure facilities and natural environment. Considering geotechnical parameters, slope stability, safe excavation and optimal fragment size are ensured.

Work safety is at the center of all our operations. With controlled blasting systems, site arrangements in accordance with safety protocols and continuous monitoring, the safety of both our employees and the environment is ensured.

URBAN BLASTING

Urban blasting requires high attention and control due to sensitive environmental conditions. With planned blasting in accordance with USBM and DIN 4250 standards, vibration, noise and flyrock are minimized, protecting surrounding structures, infrastructure facilities and people.

Standards Used

USBM Standards

Limits the effect of blasting vibrations on structures and determines safety limits.

DIN 4150 / 4250 Standards

German standards that determine vibration limits for both human comfort and structural safety.

Application Principles

Vibration Control

Blasting design is calculated to not damage surrounding structures and buildings.

Explosive Loading

Maximum explosive amount per hole is limited.

Time Delays

Controlled delays using electronic detonators reduce vibration and noise.

Flyrock Prevention

Hole mouth is tightly plugged and safety distances are observed.

Urban controlled blasting operation - Safe and professional service
Safe blasting operation in city center - Sağlam Delme & Patlatma

Environmental and Technical Benefits

  • Protection of surrounding structures
  • Keeping noise and vibration values below legal limits
  • Ensuring work safety and environmental safety
  • Transparent reporting throughout the project (recording with vibration measurement devices)
Underwater controlled blasting operation - Safe operation on sea and lake floor

CONTROLLED UNDERWATER BLASTING

Underwater blasting used in excavation and construction works on seabed, lakebed or riverbed ensures controlled fragmentation of rock and concrete structures without harming the environment and living organisms.

In our underwater blasting operations, special explosive systems resistant to high water pressure and waterproof detonator technologies are used. Special measures are taken to protect marine life during operations and environmental impact is minimized.

Safe and efficient excavation operations are carried out with operation planning suitable for wave and current conditions. Continuous control is provided with underwater imaging and monitoring technologies and project goals are achieved.

Application Areas

Port and Wharf Construction

Controlled blasting for safe excavation and foundation preparation on seabed

Dam and Hydroelectric Projects

Underwater rock excavation and tunnel opening operations

Bridge Piers and Viaducts

Foundation excavation and rock cleaning on river and lake beds

Undersea Tunnel Projects

Safe excavation and opening operations in underwater passages

Technical Features

  • Controlled blasting that minimizes environmental impact
  • Special measures for protection of marine life
  • Explosive systems resistant to high water pressure
  • Underwater imaging and monitoring technologies
  • Operation planning suitable for wave and current conditions