Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light assembly type cement concrete pipe ditch as well as preparation method and application thereof
The invention discloses a light assembly type cement concrete pipe ditch and a preparation method and application thereof, and the light assembly type cement concrete pipe ditch is prepared from the following components in percentage by mass: 19.8 to 43.1 percent of coarse aggregate, 0 to 14.4 percent of high-strength ceramsite, 28.6 to 33.1 percent of fine aggregate, 19.4 to 22.4 percent of cement, 0.19 to 0.34 percent of waterproof agent and 8.7 to 10.1 percent of water; wherein the mixing amount of the waterproof agent in the cement is 1.0%-1.5%. The weight reduction effect is good, the strength and impermeability meet the requirements, construction is easy, and the sustainable development requirement is met.
本发明公开了一种轻型装配式水泥混凝土管沟、其制备方法及其应用，按照质量百分比计，包括：粗集料19.8％～43.1％、高强陶粒0～14.4％、细集料28.6％～33.1％、水泥19.4％～22.4％、防水剂0.19％～0.34％和水8.7％～10.1％；其中，所述防水剂掺入所述水泥中的掺量为1.0％～1.5％。本发明减重效果好，强度和抗渗性满足要求，施工简单，符合可持续发展要求。
Light assembly type cement concrete pipe ditch as well as preparation method and application thereof
The invention discloses a light assembly type cement concrete pipe ditch and a preparation method and application thereof, and the light assembly type cement concrete pipe ditch is prepared from the following components in percentage by mass: 19.8 to 43.1 percent of coarse aggregate, 0 to 14.4 percent of high-strength ceramsite, 28.6 to 33.1 percent of fine aggregate, 19.4 to 22.4 percent of cement, 0.19 to 0.34 percent of waterproof agent and 8.7 to 10.1 percent of water; wherein the mixing amount of the waterproof agent in the cement is 1.0%-1.5%. The weight reduction effect is good, the strength and impermeability meet the requirements, construction is easy, and the sustainable development requirement is met.
本发明公开了一种轻型装配式水泥混凝土管沟、其制备方法及其应用，按照质量百分比计，包括：粗集料19.8％～43.1％、高强陶粒0～14.4％、细集料28.6％～33.1％、水泥19.4％～22.4％、防水剂0.19％～0.34％和水8.7％～10.1％；其中，所述防水剂掺入所述水泥中的掺量为1.0％～1.5％。本发明减重效果好，强度和抗渗性满足要求，施工简单，符合可持续发展要求。
Light assembly type cement concrete pipe ditch as well as preparation method and application thereof
一种轻型装配式水泥混凝土管沟、其制备方法及其应用
JIANG WEI (Autor:in) / PENG HONGXIN (Autor:in) / LING XIANWU (Autor:in) / LEE KYUNG-HYO (Autor:in) / REN XUEYUAN (Autor:in) / YUAN DONGDONG (Autor:in) / WANG TENG (Autor:in) / XIAO JINGJING (Autor:in) / FU ZHIYU (Autor:in) / WANG TONG (Autor:in)
03.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E03F
SEWERS
,
Abwasserkanäle
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