I have good experience team for civil work

ريال 1000 - ريال 800

مسقط - أخرى، مسقط

منذ 2 أيام

التفاصيل

مستوى الخبرةمبتدئ

المستوى التعليميدبلوم

نوع العملدوام كامل

نوع مكان العملفي الموقع

الوصف

Grouting waterproofing construction is an efficient and common waterproofing repair method, especially suitable for repairing cracks and water leakage in concrete structures. The following are the detailed steps and introduction of grouting waterproofing construction: Grouting waterproofing construction steps 1. Preparation: Cleaning cracks: First, clean the cracks and water leakage parts that need to be repaired to remove loose concrete and impurities. Drilling: Drill holes along the cracks. The hole diameter and hole spacing are determined according to the specific conditions of the cracks. Usually the hole diameter is 10-20 mm and the hole spacing is 20-50 cm. 2. Install grouting pipe: Insert grouting pipe: Insert the grouting pipe into the drilled hole to ensure that the pipe fits the crack tightly. Grouting pipes are usually made of metal or plastic to ensure pressure resistance and corrosion resistance. Seal the orifice: Use waterproof material to seal the grouting orifice to ensure that the slurry does not overflow from the orifice during the grouting process. 3. Grouting: Prepare slurry: Prepare appropriate waterproof slurry according to the cracks and water leakage. Commonly used grouting materials include cement slurry, chemical slurry, polyurethane slurry, etc. Inject slurry: Inject slurry from the grouting pipe into the crack through the grouting equipment. The grouting pressure and speed need to be adjusted according to the size and location of the crack to ensure that the slurry can fully fill the crack. Observe the effect: During the grouting process, observe the flow of slurry and the filling of cracks at any time, and make adjustments if necessary. 4. Maintenance and inspection: Maintenance: After the grouting is completed, maintain for a period of time and wait for the slurry to solidify. During this period, the grouting part needs to be kept moist to ensure the solidification effect of the slurry. Inspection: After the solidification is completed, check to ensure that the cracks have been completely filled and there is no leakage. If there are still leaks, supplementary grouting is performed. Advantages of grouting waterproofing construction Efficient repair: It can quickly fill and seal cracks to prevent water leakage. Wide range of applications: Applicable to various concrete structures, including basements, tunnels, bridges, etc. Easy operation: The construction is relatively simple and does not require large-scale demolition and reconstruction. Low cost: Compared with other waterproof repair methods, the cost of grouting waterproofing construction is relatively low.

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