grouting material is a kind of high strength cementitious materials, many kinds of compound admixtures and selected aggregate after the special craft preparation, special grouting material has the characteristics of high fluidity, no shrinkage, early strength and high strength etc..

项 目

Item

指 标

Index

检测值

Detection value

抗压强度 (MPa)≥

Compressive strength (MPa) ≥

3天

The 3 day

45

45

55

55

28天

The 28 day

60

60

70

70

流动度 (秒)

Mobility (seconds)

5 ― 8

5 - 8

膨胀率(3天) %

Expansion rate (3 days)%

0.000 ― 0.040

0 - 0.040

用途：

Use:

·各种机械、电气设备（重型设备、高精度磨床）一、二次灌浆及设备无垫板安装。

A variety of machinery, electrical equipment (heavy equipment, high precision grinding machine) one or two grouting and equipment installed without bed piece.

·钢结构安装工程。

Steel structure installation engineering.

·民用建筑的加固。

Reinforcement and civil architecture.

·柱基、桩基、岩基灌浆固定。

Zhuji, rock pile, grouting fixation.

·防渗、防漏工程。

· impermeable,leak proof engineering.

包装及储运：

Packing and storage:

每包灌浆料质量为25kg±0.5kg，用复合纸袋内衬塑料袋包装。

Each packet of grouting material quality is 25kg ± 0.5kg,composite paper bag lined with plastic bag.

储运注意：干燥、阴凉。从生产之日起，在未经受潮保存下储存期为六个月。超期需复检，合格后才可使用。

Storage note: dry, cool. From the production date, without moisture preservation storage for a period of six months. Extended need re examination, qualified before use.

施工要点：

Key points of construction:

基础处理

Foundation treatment

·混凝土基础表面凿毛、并将其清理干净。

· cut surface concrete foundation,and the hair clean.

·设备底座表面（灌浆料接触面）事先将锈皮及油污等清除掉。

· equipment base surface (grouting material contact surfaces)prior to remove rust and oil etc..

·在灌浆前4小时，对混凝土基础表面施于湿润，浇灌时不得有积水。

In the grouting before 4 hours, on the surface of the concrete foundation applied to moist, when water is not water.

支模：

Formwork:

·设备就位调整后，根据基础施工图的要求在设备底板周围支上模板。

· position adjustment device, according to the foundation construction drawing requirements in equipment floor around on the template.

·模板应支设严密，防止漏浆。

· the template should support tight, to prevent leakage of slurry.

灌浆：

Grouting:

·加水量：每袋灌浆料(25kg)用水量3.5―4.0kg，如施工不需要较大流动度可相应减少用水量。拌和用水应采用饮用水。采用其它水 源时，应符合《混凝土拌和用水标准》（JGJ63）的规定。

· the amount of water:each bag grouting material (25kg)with the content of 3.5 - 4.0KG, such as construction do not need large fluidity can reduce water consumption.Mixing water should be used to drinking water.The other water source, should be consistent with the "concrete mixing water standard"(JGJ63)regulations.

·搅拌程序：在搅拌桶内加入规定量的水后置入搅拌器，将灌浆料（约半袋）倒入桶内搅稀，再将余料倒入搅拌，时间从开始到结束控制在一分钟左右。

· mixing procedure:add a prescribed amount of water in the mixer in the mixing barrel,the grouting material (about half a bag) into the barrel stirring diluted,the remaining material into the mixing,time control from beginning to end in one minute.

·搅拌注意事项：搅拌时，叶片应沿着桶周边上下左右缓慢移动，以使桶底和桶壁粘附的干料得以拌和；搅拌叶片不得提至灌浆料液面之 上，以免空气带入灌浆料内。

· stirring note: mixing,leaves should be along the barrel periphery around move slowly,so that the bottom of the barrel and the barrel wall adhesion dry to mixing;mixing blade not to grouting material surface,in order to avoid the air into the grouting material.

·搅拌好的灌浆料应及时浇灌。浇灌时，尽可能从一侧注入，以利排出设备底座与混凝土基础之间的空气。必要时，可采用竹片等工具导流。

· grouting material mixing well should be timely watering.The time of irrigation,as far as possible from the side of injection,to facilitate discharge device based on a concrete base and air.When necessary,can use the bamboo slice tool guide.

·灌浆开始后必须连续进行，不能间断。单件灌浆时间应控制在一小时之内。

· grouting after the start must be continuous, can not be interrupted.Single grain filling time should be controlled within an hour.

·搅拌机具：① 双柄手电钻，功率≥450W,转速≥500r/min ，② 搅拌叶片用δ=1.2mm厚钢板制成，叶片φ150mm,搅拌杆φ12mm圆钢。

· stirring equipment: ① double handle electric drill,power ≥ 450W ≥ 500r/min,speed,the blade is made of =1.2mm thick steel plate,the blade of φ 150mm, φ 12mm steel stirring rod

·采用其他搅拌方式（如砂浆搅拌机），若有块料出现，必须采用其他办法将其捣碎搅拌均匀。

The other stirring mode (such as mortar mixer), if there is a piece of material, must use the other way and mash it stir.

·现场使用时，严禁在灌浆料中掺入任何外加剂、外掺剂。不得与其他厂家生产的灌浆料混用，以确保工程质量。

· field use,is strictly prohibited in the grouting material mixed with any additive,additive.No grouting material mix and other manufacturers,to ensure the quality of engineering.

养护：

Maintenance:

·浇灌后，24小时内不得使设备和灌浆层受到振动、碰撞。灌浆料终凝时间为2-4小时，须在终凝前对暴露在外的灌浆层抹平。终凝后即应 覆盖湿润的草袋或布，并洒水养护，每天2-6次。养护温度应在15℃以上，养护期7天。若现场温度较低时可适当延长养护期。

· after casting,not to the equipment and filling layer by vibration,collision of 24 hours.Grouting material and final setting time is 2-4 hours,shall grouting on exposed layer smooth before final set.After the final set that should be covered with wet straw bags or cloth,and water conservation, 2-6 times a day.The curing temperature is over 15 DEG C,7 days curing period.If the scene when the low temperature can prolong the maintenance period.

·冬季施工需采取保温措施。

· construction in winter to heat preservation measures.

拆模：

Stripping:

·拆模应在浇灌完毕24小时后进行，拆模后仍继续养护。

· removal should be completed after 24 hours in the water,after stripping continued maintenance.