在批發(fā)水泥立沿石時(shí),需要注意以下幾個(gè)方面:
When wholesaling cement standing stones, the following aspects should be noted:
質(zhì)量控制:選擇信譽(yù)良好的供應(yīng)商至關(guān)重要。應(yīng)通過口碑和網(wǎng)絡(luò)評價(jià)來評估供應(yīng)商的信譽(yù)度。同時(shí),關(guān)注水泥立沿石的質(zhì)量標(biāo)準(zhǔn),確保其符合國家標(biāo)準(zhǔn),并要求提供生產(chǎn)日期、批號(hào)和檢驗(yàn)合格證明等信息。
Quality control: Choosing a reputable supplier is crucial. The credibility of suppliers should be evaluated through word-of-mouth and online evaluations. At the same time, pay attention to the quality standards of cement edge stones, ensure that they comply with national standards, and require information such as production date, batch number, and inspection certificate to be provided.
規(guī)格與尺寸:在采購過程中,需要確保立沿石的尺寸和光潔度滿足設(shè)計(jì)要求。立沿石的安裝必須座漿砌筑,座漿必須密實(shí),嚴(yán)禁塞縫砌筑。接縫處錯(cuò)位不得超過1毫米,側(cè)石和平石必須在中間均勻錯(cuò)縫。
Specification and size: During the procurement process, it is necessary to ensure that the size and smoothness of the standing stone meet the design requirements. The installation of standing stones must be done with mortar, and the mortar must be compacted. It is strictly prohibited to fill the joints for masonry. The misalignment at the joint shall not exceed 1 millimeter, and the side stones and flat stones must be evenly staggered in the middle.
運(yùn)輸與儲(chǔ)存:在運(yùn)輸過程中,應(yīng)采取措施防止水分損失,避免使用已受潮的材料。水泥立沿石應(yīng)存放在干燥的高架平臺(tái)上,封閉且干燥,避免使用已受潮的材料。此外,運(yùn)輸時(shí)需注意避免碰撞,裝卸時(shí)嚴(yán)禁拋擲。
Transportation and storage: During transportation, measures should be taken to prevent moisture loss and avoid using materials that have already been dampened. Cement edge stones should be stored on a dry elevated platform, enclosed and dry, avoiding the use of damp materials. In addition, attention should be paid to avoiding collisions during transportation, and throwing is strictly prohibited during loading and unloading.
施工要求:在施工前,需對路面進(jìn)行清理,并根據(jù)設(shè)計(jì)圖紙進(jìn)行精確測量和放線。立沿石安裝時(shí),選材是關(guān)鍵,缺邊掉角大于5毫米、尺寸誤差超過±2毫米的不允許使用。施工中要確保勾縫平順、整齊,深度和型式符合要求。
Construction requirements: Before construction, the road surface needs to be cleaned and accurately measured and laid out according to the design drawings. When installing edge stones, material selection is crucial. Materials with missing edges or corners greater than 5 millimeters or dimensional errors exceeding ± 2 millimeters are not allowed to be used. During construction, it is necessary to ensure smooth and neat jointing, and that the depth and type meet the requirements.
安全措施:在搬運(yùn)和安裝過程中,操作人員必須穿戴好防護(hù)裝備,如勞動(dòng)手套、圍裙和防護(hù)眼鏡,以防止石渣飛濺傷人。腳手架也需符合安全標(biāo)準(zhǔn),由專人檢查。
Safety measures: During the handling and installation process, operators must wear protective equipment such as work gloves, aprons, and safety goggles to prevent stone debris from splashing and injuring people. Scaffolding must also comply with safety standards and be inspected by dedicated personnel.
維護(hù)與保養(yǎng):立沿石安裝完成后,需要進(jìn)行濕法養(yǎng)護(hù),并防止碰撞或采取其他保護(hù)措施。養(yǎng)護(hù)期間應(yīng)避免行人踩踏、車輛碰撞及人為污染。
Maintenance and upkeep: After the installation of the vertical stone, wet curing is required to prevent collision or take other protective measures. During the maintenance period, pedestrian trampling, vehicle collisions, and human pollution should be avoided.
通過以上措施,可以確保水泥立沿石在批發(fā)和使用過程中的質(zhì)量和安全性,從而保證道路工程的整體美觀和功能。
Through the above measures, the quality and safety of cement curb stones during wholesale and use can be ensured, thereby ensuring the overall aesthetics and functionality of road engineering.
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