Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ecological artificial fish reef concrete utilizing various solid wastes and preparation method of ecological artificial fish reef concrete
The invention belongs to the technical field of artificial fish reefs, and particularly relates to ecological artificial fish reef concrete using various solid wastes and a preparation method thereof. The invention provides ecological artificial fish reef concrete utilizing various solid wastes. The ecological artificial fish reef concrete is prepared from the following raw materials in parts by mass: 1420-1598 parts of aggregate, 555-657 parts of fine materials, 1-5 parts of a water reducing agent and 164-197 parts of water, the aggregate comprises natural aggregate and/or recycled aggregate, and the recycled aggregate accounts for 0-100% of the aggregate in percentage by mass; the recycled aggregate is prepared from construction waste; the fine material comprises cement or a mixture of cement and oyster shell powder, and the oyster shell powder accounts for 0-40% of the mass of the mixture of cement and oyster shell powder; the recycled aggregate and the oyster shell powder cannot be 0 at the same time. Cement is partially replaced by the oyster shell powder, so that the alkalinity of the concrete is reduced, and the influence of the artificial fish reef on the living environment of marine organisms is avoided.
本发明属于人工鱼礁技术领域，具体涉及一种利用多种固废物的生态型人工鱼礁混凝土及其制备方法。本发明提供的利用多种固废物的生态型人工鱼礁混凝土，包括以下质量份数的制备原料：1420～1598份骨料，555～657份细料，1～5份减水剂，164～197份水；所述骨料包括天然骨料和/或再生骨料，所述再生骨料占骨料的质量百分含量为0～100％；所述再生骨料由建筑垃圾制备得到；所述细料包括水泥或水泥和牡蛎壳粉混合物，所述牡蛎壳粉占水泥和牡蛎壳粉混合物的质量百分含量为0～40％；所述再生骨料和牡蛎壳粉不能同时为0。本发明将牡蛎壳粉部分取代水泥，降低了混凝土的碱度，避免人工鱼礁对海洋生物生存环境产生影响。
Ecological artificial fish reef concrete utilizing various solid wastes and preparation method of ecological artificial fish reef concrete
The invention belongs to the technical field of artificial fish reefs, and particularly relates to ecological artificial fish reef concrete using various solid wastes and a preparation method thereof. The invention provides ecological artificial fish reef concrete utilizing various solid wastes. The ecological artificial fish reef concrete is prepared from the following raw materials in parts by mass: 1420-1598 parts of aggregate, 555-657 parts of fine materials, 1-5 parts of a water reducing agent and 164-197 parts of water, the aggregate comprises natural aggregate and/or recycled aggregate, and the recycled aggregate accounts for 0-100% of the aggregate in percentage by mass; the recycled aggregate is prepared from construction waste; the fine material comprises cement or a mixture of cement and oyster shell powder, and the oyster shell powder accounts for 0-40% of the mass of the mixture of cement and oyster shell powder; the recycled aggregate and the oyster shell powder cannot be 0 at the same time. Cement is partially replaced by the oyster shell powder, so that the alkalinity of the concrete is reduced, and the influence of the artificial fish reef on the living environment of marine organisms is avoided.
本发明属于人工鱼礁技术领域，具体涉及一种利用多种固废物的生态型人工鱼礁混凝土及其制备方法。本发明提供的利用多种固废物的生态型人工鱼礁混凝土，包括以下质量份数的制备原料：1420～1598份骨料，555～657份细料，1～5份减水剂，164～197份水；所述骨料包括天然骨料和/或再生骨料，所述再生骨料占骨料的质量百分含量为0～100％；所述再生骨料由建筑垃圾制备得到；所述细料包括水泥或水泥和牡蛎壳粉混合物，所述牡蛎壳粉占水泥和牡蛎壳粉混合物的质量百分含量为0～40％；所述再生骨料和牡蛎壳粉不能同时为0。本发明将牡蛎壳粉部分取代水泥，降低了混凝土的碱度，避免人工鱼礁对海洋生物生存环境产生影响。
Ecological artificial fish reef concrete utilizing various solid wastes and preparation method of ecological artificial fish reef concrete
一种利用多种固废物的生态型人工鱼礁混凝土及其制备方法
QUAN HONGZHU (Autor:in) / CONG GANWEN (Autor:in) / ZHANG SIYU (Autor:in) / MENG DAN (Autor:in) / WANG LIANG (Autor:in) / KONG JIAFENG (Autor:in) / SUN JIAQING (Autor:in)
01.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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