Construction plate for a ditch construction device

Construction technology of concrete frame buildings

Construction transportation system

Constructional method

Continuous chamber mass confinement cells and methods of use...

Continuous structure forming method and the resulting product

Continuously shoring an excavated hole

Control device for variable momennnt vibrator

Control of heat flow between a member and its environment

Controllable force method and apparatus of driving piles

Controlled system for the densification of weak soils

Controlled system for the densification of weak soils

Corrosion protected support element for a soil anchor or a...

Corrosion resistant structure for soil reinforcement

Corrosion-resistant encasement for structural members

Coupling for anchor rod and sleeve

Cover assembly for a ground opening

Cover for in-ground meter enclosures used in traffic loading...

Covering apparatus for opening of underground pipeline or box

Covering apparatus for opening of underground pipeline or box