人行道鋪砌技術交底記錄.doc

交底內容：
1、花磚質量應符合設計要求，如發現花磚尺寸不規格、顏色不均勻、翹曲等情況，應及時通知項目部現場負責人員。
2、樹穴石下路基必須夯實，用M5.0砂漿找平。安砌須穩固，頂面平整，縫寬均勻，溝縫密實，線條只順，曲線圓滑美觀。
3、花磚下鋪2cm厚M7.5水泥砂漿，砂漿須嚴格按照設計配比，攪拌均勻，黃砂要過篩；鋪砌時應經常用2米直尺沿縱、橫和斜角方向靠量面層平整度，不符合要求的及時整修。
4、花磚鋪砌應采用橡膠錘進行敲打（嚴禁采用鐵錘），使砂漿飽滿，不得有虛角、空鼓現象；縫隙應均勻齊整，縫內灌砂應飽滿，當天鋪砌當天灌縫；直線段縱縫和橫縫均應順直，曲線段及圓角部分應直順美觀 。
5、樹穴石與花磚頂面齊平，不得有活動及凸凹不平現象；縱橫坡度符合設計要求，表面無積水現象。
實測項目表
Cards on the table contents:
1, tile quality should meet the design requirements, such as found in non-standard tile size, color is uneven, warping, etc., shall promptly notify the project officer for the Department of the scene.
2, the tree under the embankment must be compacted stone points, leveling mortar with M5.0. An puzzle to be a solid, flat top, width of uniform, dense groove joints, only the smooth lines, curves, smooth appearance.
3, 2cm thick tile lower berth M7.5 mortar, mortar ratio should be strictly in accordance with the design, mix, yellow sand to sift; paving 2 m ruler should be always used along the vertical, horizontal and diagonal direction by amount of surface roughness does not meet the requirements of timely repair.
4, tile laying rubber hammer to beat to be used (non-use of a hammer), so that mortar full, not a virtual angle, hollowing phenomena; gaps to be uniform neat, joint filling sand shall be full within a day, paving the day pouring; straight line longitudinal joints and transverse joints shall be straight, curved sections and the corner section should always smooth appearance.
5, tree hole stone flush with the top surface of tiles, are prohibited activities and uneven phenomenon; aspect slope meets the design requirements, the phenomenon of surface without water.
Measurement list
 

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