灌浆

Project and establishment of new grouting method is significance of challenge.

通过灌浆压力和扩散半径，利用前面的扩散公式计算注浆时间和注浆量，在此基础上建立了新的注浆控制方法的数学模型，同时确立了施工工艺和施工程序。

In addition, it is also used for drilling small size water wells and high-pressure jet grouting holes.

此外，它还可被用来钻探体积小水井和高压喷射灌浆孔。

Chapter two brings out the hardware model of grouting record system.

第二章，提出了灌浆记录系统的硬件模型。

You Get This Video About Grouting Tile.

这才叫视频约灌浆瓷砖。

An experimental study on improving the humidifying penetration ability of the water glass grout when mixed with surfactant A has been performed.

以乙二醛作为水玻璃溶液的胶凝剂国内研究应用发展较慢，笔者从日后发展的角度出发，重点研究了乙二醛—水玻璃化学灌浆材料。

Considering plate outrunning at bridge head of Jingzhu expressway, sleeve valve pipe grouting technology is put forward.

结合京珠高速公路桥头搭板脱空实际情况，提出采用&袖阀管&灌浆技术进行处治。

Finally, a summary of this thesis is given, and further research interests are also prospected.

最后，总结了灌浆记录仪的研制工作，并提出了今后的主要研究方向。

If bearing stratum are coarse soils, such as sand especially gravel and weathered rock etc, the failure pattern is compress mechanism, not as the sheafing mechanism of a the common cast-in-situ bored pile. In the meantime, the strength of pile material may govern the beating capacity of cast-in-situ bored piles with grouted toe.

文中对不同桩底持力层桩底灌浆桩的破坏模式进行了讨论，认为当桩底持力层为细砂层、中砂层尤其是砾卵石、强风化岩时，其破坏模式为桩底土的压缩破坏，同时桩身材料强度也可能成为桩的竖向承载力的控制因素。

Each column baseplate shall be leveled with shims or leveling nuts which shall be removed after grouting.

应该用夹铁或矫正螺帽将每一个柱子底板座对准，在灌浆之后应该讲矫正螺帽去除。

The results shoed that after spraying 1 and 5 mgL^(-1) of anthraquinones, the photosynthetic rate raised by 38.03% and 39.73%, chlorophyll content increased by 3.53% and 3.83%, and MDA content decreased by 11% and 23%, respectively. The anthraquinones could absorb solar UV radiation, and convert the harmful UV into blue or yellow light which can promote plant photosynthesis. It as suggested that foliar-spraying appropriate concentrations of aloe's anthraquinones could promote wheat photosynthetic activity, alleviate UV harm, and thus, increase wheat yield.

结果表明：在灌浆期用浓度为1和5mgL^(-1)的芦荟蒽醌类物质喷施小麦，光合作用速率分别提高了38.03%和39.73%；叶绿素含量分别提高了3.53%和3.83%，丙二醛含量分别降低了11%和23%；蒽醌类物质能够吸收太阳中的紫外线，并将紫外线转换成能促进光合作用的蓝光或黄光；芦荟蒽醌类物质能促进小麦光合作用效率，减轻紫外线对小麦的损伤；喷施合适浓度的芦荟蒽醌类物质能够提高小麦产量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。