Guangdong Shijia Guojian Building Materials Technology Co., Ltd., Equipment Foundation Grouting Material, Steel Structure Column Footplate Grouting Material
Main Products: CGM High-Strength Non-Shrink Grouting Series, CGM-340, CGM-380, Epoxy Grouting, Epoxy Patching Mortar, CGM-320 Support Grouting, Quick-Fill Gravity Mortar, Seat Grout, New Bridge Specification Prestressed Pipe Grouting Agent, Track Mastic, CGM High-Strength Emergency Material; High-Strength Polymer Mortar, High-Performance Self-Leveling Mortar (Multicolored), High-Strength Abrasion-Resistant Material, Steel Adhesive, Reinforcement Adhesive, Steel Wrapping Grouting Adhesive, Joint Sealant, Carbon Adhesive, Dry-Hanging Adhesive; Bonding Agent, Prestressed Pipe Grouting Agent, Abrasion-Resistant Floor Hardener, etc., and Product Masterbatch...
CGM High-Strength Non-Shrink Grouting Material
Product Features: 1. Early and high strength: Compressive strength of ≥27 MPa in 1 day; ≥40 MPa in 3 days; ≥60 MPa in 28 days.
2. slight expansion
Ensure tight contact between the equipment and foundation, with no shrinkage after secondary grouting.
3. High self-leveling properties
Completely fills all gaps, meets the requirements for secondary grouting of the equipment.
4. Anti-segregation
Overcame the phenomenon of segregation caused by excessive water addition during on-site use.
5. Crack Resistance
Cracking phenomena during on-site use due to factors such as unknown water addition, uncertain environmental temperature, and limitations on maintenance conditions.
6. Durable
After one million fatigue tests and 50 freeze-thaw cycles, there is no significant change in strength. After soaking in engine oil for 30 days, the strength is notably improved.
7. Suitable for winter construction
Outdoor construction is permitted at temperatures as low as -10°C.
Product Application:
1. Used for secondary grouting of equipment foundations.
2. For anchoring foot bolts and embedding rebars.
3. For reinforcement and repair of concrete structures.
Technical Specifications:
Pre-construction preparation
1. Machine Mixing: Concrete mixer or mortar mixer.
2. Manual Stirring: Several mixing tanks and shovels.
3. Several buckets.
4. Several scales
5. Chute
6. High-position funnels, grouting pipes, and pipe fittings
7. Grouting Booster
8. Templates (steel molds, wood molds)
9. Straw bags, rock wool blankets, etc.
10. Cotton yarn, tape
Grouting construction
Step 1: Basic Processing
The base surface should be roughened. Clean the base surface, ensuring no debris such as gravel, slurry, loose dust, oil stains, and release agents are present. The base surface should be thoroughly moistened 24 hours before grouting, and any standing water should be cleared 1 hour before grouting.
Step Two: Explore
1. Set up forms according to the grouting construction drawing. Seal the joints between forms and the foundation, as well as between forms, using cement grout and tape to ensure the entire form set is watertight.
2. The horizontal distance around the template and base should be maintained at about 100mm for ease of grouting work.
3. The template top elevation should be 50mm higher than the surface of the equipment base.
4. In case of leakage during grouting, it should be addressed promptly.
Step 3: Grout Mixture Preparation
Generally, add water and mix according to a standard of 13-14% for general reinforced type, and 9-10% for stone aggregate reinforced type.
2. Recommend using mechanical stirring, which typically takes 1-2 minutes (hand drills are strictly prohibited for stirring). When using manual stirring, first mix for 2 minutes with 2/3 of the water, then add the remaining water and stir until uniform.
3. The amount to stir each time should be determined based on the usage quantity to ensure the material is used up within 40 minutes.
4. Under no circumstances should any admixture or external additive be mixed with CGM grouting material during on-site use.
Guangxi: Liuzhou, Nanning, Qinzhou, Laibin, Guigang, Chongzuo, Yulin, Guilin, Wuzhou, Baise, Hezhou, Beihai, Hechi, Fangchenggang
Nanning, Binyang, Qingxiang, Jiangnan District, Liangqing District, Long'an, Ma'shan, Qingxiu District, Shanglin, Wuming, Xiangtang District, Xining District, Yongning District
Liuzhou Central District, Liubei District, Liucheng, Lijiang, Liunan District, Luzu, Rong'an, Rongshui, Sanjiang, Yufeng District
Guilin, Guilin City, Xiangshan District, Diecai District, Xiufeng District, Qixing District, Yanjiang District, Yangshuo, Lingui, Quanzhou, Xing'an, Yongfu, Guanyang, Ziyuan, Pingle, Lipu, Longsheng, Gongcheng
Wuzhou, Cangwu, Cenxi, Diequ, Mengshan, Tengxian, Wanshui District, Changzhou District
Beihai, Haicheng District, Heping, Tieshan Port Area, Yinhai District
Fangchenggang, City of Fangchenggang, Port Area, Fangcheng District, Dongxing, Shangsi
Qinzhou, LingShan, PuBei, Qinzhou North District, Qinzhou South District
Guiqiao, Beibei District, Nanan District, Qintang District, Guiping, Pingshan
Yulin, Beiliu, Bo'ai, Luchuan, Rongxian, Xingye, Yuzhou District
Baise, Debao, Jingxi, Leye, Lingyun, Longlin, Napo, Pingguo, Tiandong, Tianlin, Tianyang, Xilin, Youjiang District
Hezhou, Babu District, Fuchuan, Zhaoxing, Zhongshan
Hechi, Jincheng District, Yizhou, Nandan, Tian'e, Fengshan, Donglan, Bama, Du'an, Dahua, Luocheng, Huanjiang
Guests, Heshan, Jinxiu, Wuxuan, Xiangzhou, Xincheng County, Xingbin District
Chongzuo, Jiangzhou District, Fushui, Daxin, Longzhou, Ningming, Tianding, Pingshang
Guangdong: Shenzhen, Guangzhou, Shaoguan, Jiangmen, Yunfu, Yangjiang, Zhuhai, Qingyuan, Maoming, Shantou, Foshan, Zhongshan, Huizhou, Meizhou, Dongguan, Zhaoqing, Zhanjiang, Heyuan, Shanwei, Chaozhou, Jieyang
Guangzhou, Yuexiu District, Tianhe District, Baiyun District, Liwan District, Luogang District, Huangpu District, Haizhu District, Panyu District, Huadu District, Nansha District, Chongming City, Conghua City
Shenzhen, Luohu District, Futian District, Nanshan District, Bao'an District, Longgang District, Guangming New District, Pingshan New District, Yantian District
Zhuhai, Doumen District, Jinwan District, Xiangzhou District
Shantou, Chaonan District, Chaoyang District, Chenghai District, Haizhu District, Jinping District, Longhu District, Nanao District
Foshan, Chancheng District, Nanhai District, Shunde District, Sanshui District, Gaoming District
Shaoguan, Lechang, Nanyong, Qujiang District, Renhua, Ruyuan, Xixing, Wengyuan, Wujiang District, Xinfeng, Xianjiang District
Zhanjiang, Chikan District, Leizhou, Lianjiang, Mazhang District, Potoi District, Suixi, Wu'chuan, Xushan, Xuwen
Zhaoqing, Deqing, Dinghu District, Duanzhou District, Fengkai, Gaoyao, Guangning, Huaiji, Sihui
Jiangmen, Enping, Heshan, Jianghai District, Kaiping, Pongjiang District, Taishan, Xinhui District
Maoming, Maonan, Maogang District, Huazhou, Xinyi, Gaoyou, Dianbai
Huizhou, Huicheng District, Huizhouyao District, Huizhou Dong, Boluo, Longmen
Meizhou, Dabu, Fengshun, Jialing, Meijiang District, Meixian, Pingyuan, Wuhua, Xingning
Shantou, City Area, Haifeng, Luofeng, Luhe
Heyuan, Dongyuan, Heping, Lianning, Longchuan, Yuancheng, Zijin
Yangjiang, Jiangcheng District, Yangdong, Yangxi
Qingyuan, Fugang, Liannan, Lianshan, Lianzhou, Qingcheng District, Qingxin, Yangshan, Yiding
Dongguan, Duanzhou District, Fengkai, Gaoyao, Guangning, Huaiji, Sihui, Doumen District
Zhongshan, Chaozhou, Chao'an, Raoping, Xiangqiao District
Jieyang, Huilai, Jiedong, Jiexi, Puning, Rongcheng District
Yunfu, Luoding, Xinxing, Yunan, Yun'an, Yuncheng District
Haikou, Longhua District, Meilan District, Qiongshan District, Xiuying District
Sanya's Hainan Bay Town, Jiyang Town, Fenghuang Town, Hexi District, Hedong District, Yacheng Town, Tianya Town, Yucai Town
Sanya, Wuzhishan, Qionghai, Danzhou, Wenchang, Wanning, Dongfang, Chengmai, Ding'an, Tunchang, Lingao
Baisha, Changjiang, Ledong, Lingshui, Baoxing, Qiongzhong
