A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a fixed-point anti-seepage self-setting type concrete prefabricated outer wall, and belongs to the field of concrete prefabricated parts. According to the fixed-point anti-seepage self-setting type concrete prefabricated outer wall, through the arrangement of an anti-seepage net, when water seepage occurs, on one hand, a hydraulic supporting rod near the seepage water absorbs water at the position to be condensed and hardened under the action of a transverse water absorption wire, the hardening degree of water condensation powder in the hydraulic supporting rod is slowly increased along with the increase of water absorption, so that the strength of the hydraulic supporting rod is gradually enhanced, and the strength of the outer wall damaged due to water seepage is effectively compensated; on the other hand, when water seepage occurs, part of water penetrates through a temporary waterproof barrier formed on the outer side of a transparent hard net layer and dissolves a water-soluble layer, so that the water is in contact with the water condensation powder in the transparent hard net layer, the position is hardened, the water absorption effect is achieved, and the effect of improving the strength through water absorption is achieved; and compared with the prior art, the strength of the prefabricated outer wall after water seepage is remarkably improved, and potential safety hazards are reduced.
本发明公开了一种定点抗渗自凝式混凝土预制外墙，属于混凝土预制件领域，一种定点抗渗自凝式混凝土预制外墙，通过抗渗球网的设置，在发生渗水情况时，一方面，渗水附近的水硬撑杆在横贯吸水丝作用下，吸收该处的水凝结硬化，水硬撑杆随着吸水的增多其内部的水凝粉末硬化程度慢慢提高，使水硬撑杆强度逐渐增强，有效弥补因渗水导致本外墙受损的强度，另一方面，当发生渗水情况时，部分水穿透通透硬网层外侧形成的临时的防水屏障并溶解水溶层，从而与通透硬网层内的水凝粉末接触，使得该处变硬，不仅达到吸水作用，还达到吸水使得强度提高的作用，相较于现有技术，显著提高本预制外墙在渗水后的强度，降低安全隐患。
The invention discloses a fixed-point anti-seepage self-setting type concrete prefabricated outer wall, and belongs to the field of concrete prefabricated parts. According to the fixed-point anti-seepage self-setting type concrete prefabricated outer wall, through the arrangement of an anti-seepage net, when water seepage occurs, on one hand, a hydraulic supporting rod near the seepage water absorbs water at the position to be condensed and hardened under the action of a transverse water absorption wire, the hardening degree of water condensation powder in the hydraulic supporting rod is slowly increased along with the increase of water absorption, so that the strength of the hydraulic supporting rod is gradually enhanced, and the strength of the outer wall damaged due to water seepage is effectively compensated; on the other hand, when water seepage occurs, part of water penetrates through a temporary waterproof barrier formed on the outer side of a transparent hard net layer and dissolves a water-soluble layer, so that the water is in contact with the water condensation powder in the transparent hard net layer, the position is hardened, the water absorption effect is achieved, and the effect of improving the strength through water absorption is achieved; and compared with the prior art, the strength of the prefabricated outer wall after water seepage is remarkably improved, and potential safety hazards are reduced.
本发明公开了一种定点抗渗自凝式混凝土预制外墙，属于混凝土预制件领域，一种定点抗渗自凝式混凝土预制外墙，通过抗渗球网的设置，在发生渗水情况时，一方面，渗水附近的水硬撑杆在横贯吸水丝作用下，吸收该处的水凝结硬化，水硬撑杆随着吸水的增多其内部的水凝粉末硬化程度慢慢提高，使水硬撑杆强度逐渐增强，有效弥补因渗水导致本外墙受损的强度，另一方面，当发生渗水情况时，部分水穿透通透硬网层外侧形成的临时的防水屏障并溶解水溶层，从而与通透硬网层内的水凝粉末接触，使得该处变硬，不仅达到吸水作用，还达到吸水使得强度提高的作用，相较于现有技术，显著提高本预制外墙在渗水后的强度，降低安全隐患。
Fixed-point anti-seepage self-setting type concrete prefabricated outer wall
一种定点抗渗自凝式混凝土预制外墙
2021-06-01
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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