土壤保持和稳定
典型应用
我们的解决方案
Geotec steel anchors
Dextra 的 Geotec 钢地锚可用于主动和被动应用，还提供腐蚀保护以及各种配件、钢筋尺寸和等级。
它们可用于临时和永久应用，使其具有多功能性和适应性，以满足您的项目需求。
FRP后张法锚固解决方案
Active anchors are post-tensioned from the external face of the ground immediately after installation and is usually designed to help prevent deformation of the ground or retained structure. It has a free length and a bonded length.
A typical application for active anchors is anchoring of retaining walls during excavation works. To prevent the wall from the smallest displacement, the anchor is pre-loaded.
ASTEC active anchors is made of composite material, which is by nature cuttable. The tendons can be excavated by any standard equipment, therefore anchor removal is never required.
边坡稳定的被动锚固解决方案
A passive anchor is not pre-tensioned. Applied loads are transmitted from the ground or ground structure directly. A passive anchor does not usually have a free (unbonded) length of tendon.
A typical application for passive anchors is the stabilization of soil-covered slopes, which are constantly moving due to gravity. In that case, passive anchors are inserted from the face of the slope into the stable ground and grouted to provide preventive anchoring in case the soil starts moving.
边坡稳定的被动锚固解决方案
Passive anchors are not pre-tensioned. Applied loads are transmitted from the ground or ground structure directly. A passive anchor does not usually have a free (unbonded) length of tendon.
A typical application for passive anchors is the stabilization of soil-covered slopes, which are constantly moving due to gravity. In that case, passive anchors are inserted from the face of the slope into the stable ground and grouted to provide preventive anchoring in case the soil starts moving.
