5.Pipeline BackfillAs for the endless trouble of abandoned oil tank, pipeline, underground sewage pipe and other holes easy to cause fire or landslides can be

The classification of the prestressed anchorage of rigging equipment mainly divided into the following kinds.

The GL-4000C full hydraulic jet drilling rig is hot sale and was delivered several days before.

Many countries especially in Occident and Asian make full of the excellent property of foam concrete and expand its application in construction engineering field unceasingly with improving project quality. Now, allow me to make a brief introduction of its

Along with the prestressed anchorage technique in Bridges, buildings, the application of water conservancy engineering, anchorage as ensure effective transfer of the prestressed anchorage of key parts have been more and more attention.

City Bridges post-tensioned prestressed anchorage connector and basic requirements

Fixed (prestressed anchorage prestressed) is to increase retaining structure with anchorage method or a kind of measure the stability of rock mass.

In order to improve the corrosion resistance of steel pipe, galvanized steel pipe (clarinet) have commonly.

In the construction of urban Bridges shall be of post-tensioned prestressed anchorage and connector do some attention.Here mainly for their some arrangement