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A platform for research: civil engineering, architecture and urbanism
Green self-healing concrete capsule and preparation method thereof
The invention relates to a green self-healing concrete capsule and a manufacturing method thereof, and the green self-healing concrete capsule comprises a steel capsule sleeve which is provided with a containing cavity; the annular ceramic is tightly arranged in the containing cavity so that the steel capsule sleeves can be symmetrically arranged, spacing grooves are formed between the steel capsule sleeves, protruding blocks are arranged on the surfaces of the annular ceramic or the surfaces of the steel capsule sleeves in the spacing grooves, and the steel capsule sleeves are in a stable state in the concrete through the protruding blocks. The occlusal force between the capsule and the concrete is enhanced; the annular ceramic is provided with a first cavity and a second cavity, and the first cavity and the second cavity are separated by means of a partition plate; a geopolymer cementing material is arranged in the first cavity, and a reaction activator is arranged in the second cavity; when the concrete cracks, the annular ceramic is damaged under the action of external force, and the partition plate is displaced or damaged accordingly, so that the geopolymer cementing material and the reaction activator in the first cavity and the second cavity are mixed together to react, curing is formed, and then the cracks are repaired.
一种绿色自发愈合混凝土胶囊及其制作方法，它包括：钢制胶囊套，它们具有容纳腔；环形陶瓷，其紧置于所述容纳腔中从而使钢制胶囊套对称设置，所述钢制胶囊套之间形成间距槽，所述间距槽内的所述环形陶瓷表面或钢制胶囊套表面设有凸块，并借助于凸块以使钢制胶囊在混凝土形成稳固状态，以增强胶囊和混凝土之间的咬合力；所述环形陶瓷具有第一腔和第二腔，第一腔和第二腔借助于隔板分离；所述第一腔内置地质聚合物胶凝材料，所述第二腔内置反应激发剂；当混凝土产生裂缝时，环形陶瓷受到外力作用发生破坏，隔板也随之产生位移或者破坏，使第一腔和第二腔内的地质聚合物胶凝材料和反应激发剂混合在一起发生反应，从而形成固化进而修补裂缝。
Green self-healing concrete capsule and preparation method thereof
The invention relates to a green self-healing concrete capsule and a manufacturing method thereof, and the green self-healing concrete capsule comprises a steel capsule sleeve which is provided with a containing cavity; the annular ceramic is tightly arranged in the containing cavity so that the steel capsule sleeves can be symmetrically arranged, spacing grooves are formed between the steel capsule sleeves, protruding blocks are arranged on the surfaces of the annular ceramic or the surfaces of the steel capsule sleeves in the spacing grooves, and the steel capsule sleeves are in a stable state in the concrete through the protruding blocks. The occlusal force between the capsule and the concrete is enhanced; the annular ceramic is provided with a first cavity and a second cavity, and the first cavity and the second cavity are separated by means of a partition plate; a geopolymer cementing material is arranged in the first cavity, and a reaction activator is arranged in the second cavity; when the concrete cracks, the annular ceramic is damaged under the action of external force, and the partition plate is displaced or damaged accordingly, so that the geopolymer cementing material and the reaction activator in the first cavity and the second cavity are mixed together to react, curing is formed, and then the cracks are repaired.
一种绿色自发愈合混凝土胶囊及其制作方法，它包括：钢制胶囊套，它们具有容纳腔；环形陶瓷，其紧置于所述容纳腔中从而使钢制胶囊套对称设置，所述钢制胶囊套之间形成间距槽，所述间距槽内的所述环形陶瓷表面或钢制胶囊套表面设有凸块，并借助于凸块以使钢制胶囊在混凝土形成稳固状态，以增强胶囊和混凝土之间的咬合力；所述环形陶瓷具有第一腔和第二腔，第一腔和第二腔借助于隔板分离；所述第一腔内置地质聚合物胶凝材料，所述第二腔内置反应激发剂；当混凝土产生裂缝时，环形陶瓷受到外力作用发生破坏，隔板也随之产生位移或者破坏，使第一腔和第二腔内的地质聚合物胶凝材料和反应激发剂混合在一起发生反应，从而形成固化进而修补裂缝。
Green self-healing concrete capsule and preparation method thereof
绿色自发愈合混凝土胶囊及其制作方法
FENG WANHUI (author) / YANG YUANHUAN (author) / ZHENG JUNXIN (author) / MAI JIAHAO (author) / HE WEIMING (author) / WEI WENBO (author) / TANG YUNCHAO (author) / YANG YONGMIN (author)
2023-06-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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