Sentence examples for injection of cement from inspiring English sources

Basically, it is the injection of cement and water mixture into a fractured rock mass.

The injection of cement grout in water-saturated medium and the sealing of anchorages require the use of grout with high resistance to water dilution to enhance in-situ performance.

The foundations have been strengthened by the injection of cement grout and various types of bracing and reinforcement, but in the late 20th century the structure was still subsiding, at the rate of 0.05 inch (1.2 mm) per year, and was in danger of collapse.

There are many ways to create a zero permeability fracture, examples of which include injection of cement or a conformance fluid into the fracture.

Percutaneous kyphoplasty using a balloon has been used, in recent years, in spine surgery to treat osteoporotic and acute vertebral fractures [5, 6]: the balloon is utilized to provide upward lifting of the vertebral endplate in a body compression fracture, allowing injection of cement or calcium phosphate to provide stability.

On a meeting on 10 October, O. T. Blindheim, a geological consulting company, and Selmer presented three alternatives: continued injection of cement, recommended by Blindheim; freezing, recommended by Selmer because it was the cheapest, but would take more time; and use of a water-tight shield.

Stability may be increased by draining, gradient leveling, compacting, or reinforcing the slope with injections of cement.

However, since its completion in the 1980s, the dam has required regular maintenance involving injections of cement on areas of leakage.

Dahl [ 17] found that after the injection of bone cement, a large number of bone cement monomers enter into the blood (reach to 3599 ng/mL, after 30 s) and these bone cement monomers could activate the coagulation system and produce thrombin from the pulmonary capillary bed.

In one study an elaborate fake operation – with anaesthetic and everything – showed that patients with vertebral fractures received almost the same benefit from an injection of surgical cement, whether they got it or not.

Retrospective study of the percutaneous injection of polymethylmetacrylate cement in the vertebral body, or percutaneous vertebroplasty, for the treatment of vertebral compression fractures of osteoporotic origin.