A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Binder composition comprising pozzolanic material and high volume filler for use in construction industry
The present invention relates to a binder composition comprising: a. 10% to 49% by dry weight of Portland cement, lime or a mixture thereof; b. 10% to 49% by dry weight of at least one pozzolanic material; c. 21% to 80% by dry weight of at least one filler; d. 0.1% to 10% by dry weight, relative to the total weight of components a, b and c, of at least one activator; e. 0.05% to 1.5% by dry weight, relative to the total weight of components a, b and c, of at least one rheology enhancing blend; the filler is a mixture of particles of:-10% to 100% by weight, relative to the total weight of the filler, of particles having a d50 greater than or equal to 0.05 [mu] m and strictly less than 8 [mu] m, and-0% to 90% by weight, relative to the total weight of the filler, of particles having a d50 greater than or equal to 8 [mu] m and strictly less than 200 [mu] m.
本发明涉及一种粘结剂组合物，其包含：a.10％至49％干重的波特兰水泥、石灰或其混合物；b.10％至49％干重的至少一种火山灰材料；c.21％至80％干重的至少一种填料；d.相对于组分a、b和c的总重量的0.1％至10％干重的至少一种活化剂；e.相对于组分a、b和c的总重量的0.05％至1.5％干重的至少一种流变增强掺合物；所述填料是以下的颗粒混合物：‑相对于所述填料总重量的10％至100％重量的d50大于或等于0.05μm且严格小于8μm的颗粒，和‑相对于所述填料总重量的0％至90％重量的d50大于或等于8μm且严格小于200μm的颗粒。
Binder composition comprising pozzolanic material and high volume filler for use in construction industry
The present invention relates to a binder composition comprising: a. 10% to 49% by dry weight of Portland cement, lime or a mixture thereof; b. 10% to 49% by dry weight of at least one pozzolanic material; c. 21% to 80% by dry weight of at least one filler; d. 0.1% to 10% by dry weight, relative to the total weight of components a, b and c, of at least one activator; e. 0.05% to 1.5% by dry weight, relative to the total weight of components a, b and c, of at least one rheology enhancing blend; the filler is a mixture of particles of:-10% to 100% by weight, relative to the total weight of the filler, of particles having a d50 greater than or equal to 0.05 [mu] m and strictly less than 8 [mu] m, and-0% to 90% by weight, relative to the total weight of the filler, of particles having a d50 greater than or equal to 8 [mu] m and strictly less than 200 [mu] m.
本发明涉及一种粘结剂组合物，其包含：a.10％至49％干重的波特兰水泥、石灰或其混合物；b.10％至49％干重的至少一种火山灰材料；c.21％至80％干重的至少一种填料；d.相对于组分a、b和c的总重量的0.1％至10％干重的至少一种活化剂；e.相对于组分a、b和c的总重量的0.05％至1.5％干重的至少一种流变增强掺合物；所述填料是以下的颗粒混合物：‑相对于所述填料总重量的10％至100％重量的d50大于或等于0.05μm且严格小于8μm的颗粒，和‑相对于所述填料总重量的0％至90％重量的d50大于或等于8μm且严格小于200μm的颗粒。
Binder composition comprising pozzolanic material and high volume filler for use in construction industry
用于建筑工业的包括火山灰材料和高体积填料的粘结剂组合物
FROUIN LAURENT (author) / ALFANI ROBERTA (author) / LANICE PHILIP (author) / WATZ THOMAS (author) / CHAOUCH MOHAMED (author) / SEEL MICHAEL (author)
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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