水镁石纤维

水泥及纤维膏用量与水镁石纤维混凝土抗压强度之间存在显著的线性相关性。

Between the dosage of cement and fiber cream and the compressive strength of brucite fiber reinforced concrete there are the remarkable linear relationship .

系统研究了水镁石纤维混凝土材料性能及影响因素，通过室内试验，对水镁石纤维混凝土配合比设计进行研究。

It researches system on the properties and the influencing factors of the brucite fiber reinforced concrete material , and through the indoor laboratory test , the proportion design of brucite fiber reinforced concrete were studied .

通过SEM观察及混凝土强度试验，验证了减水剂对水镁石纤维的松解作用。

Dispersing effects of superplasticizer to brucite fibers were verified by means of SEM observation and concrete strength tests .

水镁石纤维增强SiO2气凝胶超级绝热材料研究

The Study on FB Reinforced Silica Aerogel Super Thermal Insulation Material

结果表明，不同类型的减水剂对水镁石纤维的叩解度、粘度及zeta电位有不同的影响。

The results indicate that different types of superplasticizer have different effects on the beating degrees , viscosities and ZETA potentials of brucite fibers .

研究了萘磺酸盐、氨基磺酸盐、密胺树脂及酯基磺酸盐4种混凝土减水剂对两个级别水镁石纤维的叩解度、粘度及zeta电位的影响。

Effects of four types of superplasticizer to the beating degrees , viscosities and ZETA potentials of two grades of brucite fibers were investigated .

水镁石纤维水泥混凝土路面在小康高速公路建设上的应用研究

Application of Brucite Fiber Cement Concrete Pavement to Xiao-Kang Expressway Construction

水镁石纤维在路面混凝土中的分散性研究

Study on the Dispersion of the Fiber Brucite in the Concrete Pavement

验证了水镁石纤维掺合到混凝土中的可行性。

It proves the feasibility of mixing the fibrous brucite into the concrete .

水镁石纤维在混凝土中稳定；

Fibrous brucite are steady in the concrete ;

介绍了水镁石纤维水泥混凝土路面在小康高速公路建设中的应用情况及技术问题。

Results show that brucite fibers have some crack-arrest effects on the cement concrete pavement .

水镁石纤维道路水泥混凝土工程配合比研究

The Research of the Engineering Mix Proportion of FB Concrete Applied in Road Cement Concrete

高效减水剂对水镁石纤维的分散作用，使其对水镁石纤维在混凝土中起增强和增韧作用的影响很大。

The high-efficient water-reducing agent has a tremendous influence on the disperse of Fibrous brucite .

水镁石纤维是一种安全的非石棉天然矿物纤维。

Fiber Brucite is a kind of natural mineral fiber which is safe and non asbestos .

经过化学分散试验，水镁石纤维得到了较好松解，纤维直径由微米级下降至纳米级。

Through the chemical dispersion tests , the natural brucite fibers are split from micro-diameter to nano-diameter scale fibers .

在本文的试验部分，我们设计了水镁石纤维混凝土的试验方案，考察了水镁石纤维混凝土的力学性能。

In this text , we designed the testing program of fibrous brucite concrete , investigated its mechanics performance .

在实际应用中水镁石纤维由于生产时加工技术参数和生产工艺条件的不同，使水镁石纤维具有不同的物理性能。

In practical application , different processing technical parameters and production technique made the Fiber Brucite have different physical property .

通过大量的实验，研究了水镁石纤维混凝土/水泥的界面性能。

Through a large number of experiments , we have studied the interface performance of Fibrous brucite reinforced concrete / cement .

结论纳米级水镁石纤维粉尘具有明显的细胞毒性，其细胞毒作用较普通水镁石纤维粉尘强，较石英粉尘弱。

Conclusion The cytotoxicity of millimicron brucite fiber was obviously stronger than common brucite fiber , but much weaker than quartz dust .

天然水镁石纤维在微米级，需用分散剂将纤维松解至纳米级。

The magnitude of natural fiber brucite was micron level , and fiber brucite were scattered to achieve the nano-order of magnitude by dispersing .

最后总结了水镁石纤维混凝土的界面性能，认为水镁石纤维混凝土界面粘结性较好；

Finally , we summarize the interface performance of Fibrous brucite reinforced concrete , and think Fibrous brucite reinforced concrete interface combination is better ;

本文以水镁石纤维作为硅气凝胶的增强材料，采用溶胶一凝胶技术和超临界干燥技术，制备掺杂硅气凝胶。

In this dissertation , silica aerogels had been prepared by sol-gel method and supercritical drying technique , using nano fiber brucite as reinforcing material .

将水镁石纤维应用于混凝土，抗折强度随纤维叩解度的增加而提高，说明纤维的化学分散有利于纤维对混凝土增强作用的发挥。

When it is used in the concrete reinforcement , the dispersed brucite fibers can play a better role in improving the concrete flexural strengths .

实验研究表明：以石膏作为胶凝材料，绢云母和水镁石纤维作为主要原料制备的复合材料具有保温隔热性能。

We use plaster as colloid material , sericite and Fibrous brucite as primary raw materials to product an adiabatic material with nice properties on heat insulation .

最后本文设计了水镁石纤维干混砂浆的配合比，首先在一定砂浆稠度下，以抗压、抗折强度为指标，确定合适的纤维掺量。

First under the certain mortar thickness , taking resistant to compression and the anti - booklet intensity as the target , this article determines the appropriate fiber quantity .

本文在考察了水镁石纤维的物理和化学性能后，将水镁石纤维掺加到水泥砂浆中，测试其力学性能，抗折性能提高明显。

After investigating physics and chemical property of fibrous brucite , it was added into cement mortar to mix . After its mechanics test , shear strength improved obviously .

在确定了水镁石纤维的增强作用后，我们利用其特有的性能来与聚丙烯纤维、钢纤维混合，观察其力学性能。

After confirming the enhancement function of fibrous brucite , we utilize their peculiar performance to mix with the polypropylene fibre , steel fibre , and observe its mechanics performance .

同时，在对混凝土的组成结构和纤维增强混凝土的基本理论分析的基础上探讨了水镁石纤维增强水泥混凝土的增强机理、混凝土的破坏机理以及疲劳损伤机理等。

Meanwhile , the brucite concrete 's enhancement mechanism , destruction mechanism and tired injury mechanism are analyzed in the base of concrete construction and theory analysis of fibrous concrete .

本文利用水镁石纤维掺加到水泥混凝土中，作为一种新型混凝土路面材料，设计合适的水镁石纤维水泥混凝土路面配合比，使之更好的应用于路面工程。

In this article , in order to make concrete performing better on road engineering , the brucite fiber is mixed in cement concrete as a new type of concrete pavement materials .

由于纤维膏的制备，简化了纤维混凝土的施工工艺，水镁石纤维混凝土施工与普通水泥混凝土路面施工工艺基本相同，经路面工程铺设试验，应用效果良好。

Because of the preparation of fiber cream simplified the construction process of the fiber reinforced concrete , the construction process of the pavement between brucite fiber concrete and the ordinary cement concrete are almost the same , after the pavement engieering test , the application is good .