1、

The technology of bolt-grouting support is a new kind of supporting technique in soft rock tunnels.

锚注支护技术是一种软岩支护新技术.

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2、

The YDS grouting material can keep high mechanical properties with large diluent added.

用YDS改性 的环氧系化灌浆材可以大量加入稀释剂而保持较高的力学性能.

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3、

Study on Grouting Techology under Old Cement concrete Road Slab

旧水泥混凝土路面板底灌浆技术研究

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4、

Application of Chemical grouting in leakage-prevention of fine fissure in deep well in west ventilation mine of Xinglong-zhuang coal mine

化学注浆在兴隆庄煤矿西风井深井井筒微裂隙防渗中的应用

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5、

Through grouting experiments in a single fissure and fracture networks, the basic law controlling the grouting seepage through rock mass is analyzed, and the factors which may affect the process are also discussed.

通过单一裂隙岩体和裂隙网络岩体注浆渗流模拟实验,分析和总结了裂隙岩体注浆渗流中的一般规律,并讨论了影响注浆渗流工程的各种因素。

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6、

With grouting-bolting as the kernel, pre-stressed anchor rope and anchor as the auxiliary structure, the three-bolting combined supporting system combining pressure-relief technology of roof control and laneway floor heave control technology solved the supporting stability problem in deep-seated soft rock roadway.

通过以锚注为核心,预应力锚索和锚杆为辅助支护结构的三锚联合支护技术,结合控顶放压技术和底臌控制技术解决了深部软岩巷道的稳定性控制问题。

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7、

Study on Fly Ash Concrete Used as the Material of Cement Grouting Pile

钻孔压浆桩用粉煤炭混凝土的研究

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8、

The Principle of Raising the Bearing Power by Pressing after Grouting with Armored Concrete

钢筋混凝土灌注桩后压浆提高承载力的原理

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9、

After construction practice, the author has introduced in detail the principle of raising the bearing power by pressing after grouting with armored concrete.

文章通过工程实践,详细介绍了钢筋混凝土灌注桩后压浆提高承载力的原理。

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10、

Put out the key technology of control argillaceous softrock weakened by water& new chemical grouting strengthen material technology.

提出了控制泥化软岩巷道遇水弱化的关键技术手段&新型材料注浆加固技术。

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11、
12、

Influence of anhydrite and alumina cement content on the non-shrinkage grouting material

硬石膏与高铝水泥掺量对无收缩灌浆料性能的影响

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13、

Conceive to Pressure Grouting Full Face Combined Tunnelers Applicable to Alluvion Geology

适用于冲积层地质的压灌式全断面综合掘进机构想

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14、

Jet grouting with high pressure is of particular advantage to strengthening of the ground in thick alluvion and soft soil vulnerable to seismic damage.

对震害严重的厚冲积层或厚软土层,用高压喷射注浆法进行加固处理有其独特的优越性。

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15、

Experiment and Research on Anchor Grouting Material Admixed with Polypropylene Fiber

聚丙烯纤维锚固灌浆材料试验研究

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16、

The Mix Proportion Optimizing Design of Grouting Activated Mortar with Volume Fly Ash

大掺量粉煤灰注浆活性单液砂浆配合比优化设计

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17、

It analyzes the concrete reason that the hole-digging grouting pile's roughness has an influence to carrying capacity, summarizes the constructive measures that accrete hole wall roughness. Introduces the concrete construction technique of pressure grouting, and propounds the calculation formula of carrying capacity.

分析了钻孔灌注桩的孔壁粗糙度对其承载力产生影响的具体原因,并总结了一些增大孔壁粗糙度的施工措施,介绍了压力灌浆的具体施工工艺,并提出承载力计算公式。

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18、

Applying of the Pressure Grouting Techniques for the Abutting Buildings Extension in Soft Soil Areas

压密注浆技术在软土地基毗邻房屋接建中的应用

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19、

Treating the Bursted Plate of Cement Concrete Pavement with Chemical Grouting Method

化学灌浆处理水泥砼路面板底脱空方法

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