I. Rolling Method for Lime, Fly Ash, and Gravel Mixture
The compacted thickness of the lime, fly ash, and gravel mixture can reach up to 20cm. Once the mix is laid, it should be rolled immediately. Before starting the rolling process, it's essential to double-check the thickness and elevation of the paved layer. Rolling should begin from lower areas and move towards higher ones, ensuring even compaction. After the first pass, if any unevenness is detected—such as high or low spots—the affected areas need to be repaired before continuing. For low areas, additional aggregate material should be added, while high areas should be carefully excavated and filled with surrounding mix using a shovel. It’s important not to directly remove parts of the aggregate. Once repairs are done, rolling should continue until the required density is achieved. No last-minute adjustments or sand additions should be made. The final surface should have a rough texture with visible coarse aggregates on top.
Throughout the entire rolling process, care must be taken to avoid water accumulation on the surface, which can cause sticking and uneven pressure. If the mixture becomes sticky or grinds during rolling, it should be removed promptly. Additionally, the entire site should be inspected for signs of damage, such as irregularly sized elastic patches or transverse cracks in the direction of the roller. Any problematic areas should be completely excavated and replaced with fresh material.
When working in segments, the joint area may remain unrolled for about 30-50cm. When the next section is laid, the un-compacted area should be planed, mixed with the existing material, and slightly moistened. After smoothing, the entire area can be rolled again. Once the rolling is complete, check for any remaining unevenness and make necessary adjustments.
2. How to Maintain the Lime, Fly Ash, and Gravel Base After Compaction
After the lime, fly ash, and gravel base has been compacted, maintenance is crucial to ensure proper curing. The primary method involves watering the compacted surface. This can be done by sprinkling or using a spray system. Regardless of the method, the surface must remain consistently moist after compaction. Be cautious not to damage the surface when applying the curing water.
The maintenance period should last at least 6 days after the rolling is completed. If an asphalt emulsion is applied on top of the base, it should be sprayed immediately, and no further watering is needed. During this time, mechanical vehicles or equipment should not be driven or operated on the surface to prevent damage.
An Eyelash Glue ring is a small, adjustable ring that is worn on the finger and used to hold eyelash glue during the application process. It is a convenient tool for professional makeup artists or individuals who frequently wear false eyelashes. The ring allows for easy access to the glue, eliminating the need to constantly reach for a separate glue container. It also provides a stable and secure surface to dip the lash strip into the glue before applying it to the eyelid. Overall, an eyelash glue ring helps to streamline the eyelash application process and make it more efficient.
Glue Ring,Glue Rings,Eyelash Glue Ring,Lash Glue Ring,Glue Ring For Eyelash Extensions,Eyelash Glue Ring Holder
Shenzhen Nanfang Shishang Cosmetic Utensil Co., Ltd. , https://www.sznfbrush.com