Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seawater slurry suitable for diaphragm wall construction and preparation method thereof
The invention relates to the technical field of seawater slurry preparation, in particular to seawater slurry suitable for diaphragm wall construction and a preparation method thereof, and the seawater slurry comprises the following raw materials: calcium bentonite, sodium carbonate, polyanionic cellulose, a plugging agent and seawater; the preparation method comprises the following steps: S1, detecting seawater characteristic data for preparing the seawater slurry and construction information of the diaphragm wall; s2, determining the porosity of the prepared seawater slurry according to the construction information and the seawater characteristics; s3, determining the component proportion of the seawater slurry according to the seawater characteristics and porosity, and preparing the seawater slurry according to the component proportion of the seawater slurry; s4, the performance of the prepared slurry is evaluated by detecting the porosity of the prepared seawater slurry, and the adjustment mode of the seawater slurry is determined according to the evaluation result, the preparation cost of the seawater slurry is reduced, and the stability and curing strength of the slurry are improved.
本发明涉及海水泥浆制备技术领域，尤其涉及一种适用于防渗墙施工的海水泥浆及其制备方法，海水泥浆的各原料为：钙基膨润土、纯碱、聚阴离子纤维素、堵漏剂以及海水；制备方法包括：步骤S1，检测用于制备所述海水泥浆的海水特性数据，以及防渗墙的建造信息；步骤S2，根据建造信息和海水特性确定制备的海水泥浆的孔隙率；步骤S3，根据海水特性及孔隙率，确定海水泥浆的组分配比，并根据海水泥浆的组分配比制备海水泥浆；步骤S4，通过检测制备的海水泥浆的孔隙率对制备的泥浆性能进行评价，并根据评价结果确定所述海水泥浆的调整方式，本发明降低了海水泥浆的制备成本，并且提高了泥浆稳定性和固化强度。
Seawater slurry suitable for diaphragm wall construction and preparation method thereof
The invention relates to the technical field of seawater slurry preparation, in particular to seawater slurry suitable for diaphragm wall construction and a preparation method thereof, and the seawater slurry comprises the following raw materials: calcium bentonite, sodium carbonate, polyanionic cellulose, a plugging agent and seawater; the preparation method comprises the following steps: S1, detecting seawater characteristic data for preparing the seawater slurry and construction information of the diaphragm wall; s2, determining the porosity of the prepared seawater slurry according to the construction information and the seawater characteristics; s3, determining the component proportion of the seawater slurry according to the seawater characteristics and porosity, and preparing the seawater slurry according to the component proportion of the seawater slurry; s4, the performance of the prepared slurry is evaluated by detecting the porosity of the prepared seawater slurry, and the adjustment mode of the seawater slurry is determined according to the evaluation result, the preparation cost of the seawater slurry is reduced, and the stability and curing strength of the slurry are improved.
本发明涉及海水泥浆制备技术领域，尤其涉及一种适用于防渗墙施工的海水泥浆及其制备方法，海水泥浆的各原料为：钙基膨润土、纯碱、聚阴离子纤维素、堵漏剂以及海水；制备方法包括：步骤S1，检测用于制备所述海水泥浆的海水特性数据，以及防渗墙的建造信息；步骤S2，根据建造信息和海水特性确定制备的海水泥浆的孔隙率；步骤S3，根据海水特性及孔隙率，确定海水泥浆的组分配比，并根据海水泥浆的组分配比制备海水泥浆；步骤S4，通过检测制备的海水泥浆的孔隙率对制备的泥浆性能进行评价，并根据评价结果确定所述海水泥浆的调整方式，本发明降低了海水泥浆的制备成本，并且提高了泥浆稳定性和固化强度。
Seawater slurry suitable for diaphragm wall construction and preparation method thereof
一种适用于防渗墙施工的海水泥浆及其制备方法
OUYANG LI (Autor:in) / WU YANG (Autor:in) / SHAO YAJIAN (Autor:in) / PAN ZHU (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
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