1.工程地施坪工方案.docVIP

一 工业地坪施工方?案 Construc?tion Metho?d Statemen?t 1?.项目概况 Proj?ect profil?e 该项目位于安徽省?合肥市，成品库地坪为?地基承载钢纤维混凝土?结构，面积约为120?00平方米左右。 T?his projec?t is locat?ed in Hefe?i，Anhui pr?ovince ,th?e floor of? the wareh?ouse is fo?undation c?arrying st?eel fiber ?concrete s?tructure,t?he area of? this proj?ect is 120?00 square ?metre appr?oximately.? Slabs str?ucture 地面做?法为： - Sika? dry-shake? hardener ?/ 西卡耐磨材料；? - 220mm C?30 Dramix ?steel fibr?e reinforc?ed slab. 2?20mm厚C30混凝?土内配Dramix钢?纤维； - ?400mm crus?ted stones? / 400mm厚碎?石(根据原设计) -? Backfilli?ng soil. 回?填土压实。 2. ?Main equip?ment man?power / 主要?施工机械及人员配备 ?Laser scre?ed machine?, ride on ?trowelling? machine, ?walk-behin?d trowelli?ng machine?, sawcut m?achine, hi?gh-way str?aight edge?, level in?strument. ?激光整平机Coppe?r head，双盘坐?式磨光机，单盘磨光机?、地坪缝切割机，手动?整平仪，水准仪等。 ? ? Trade? / 工种 Manp?ower 人数 ?Project ma?nager / 项目?经理 1 Form?work / 模板支?设 6 Concr?ete / 混凝土浇?注、整平 15 H?ardner / 耐?磨材料打磨收光 8 Saw-cut caulking / 切割灌胶 4 3. Requirements on the floor casting surroundings地坪施工的环境要求： 钢纤维混凝土地坪的浇筑必须在室内封闭的环境下进行施工，即须在屋顶和周边墙都做好的前提条件下才能施工，地坪施工时必须避免阳光直射，通风和雨水。 Steel fiber concrete floor must be closed in the casting indoor under the environment of construction, we must do the premise condition for construction in the roof and surrounding walls, ground level construction must avoid direct sunlight, ventilation and rain. 4. Construction scheme / 施工技术方案 Construction process / 地坪施工程序框图 4.1 Survey on site / 现场勘查 项目经理在施工前必须做好现场勘查工作，了解现场施工条件，同时确定机器设备及混凝土车如何进场。还需检查地基平整度。 The project manager must be well done before the construction field exploration work, must understand the construction site conditions, make sure that the machine equipment and concrete to operate. Still need to check the foundation smoothness. 4.2 Permabanmetallic joint / 霸马金属伸缩缝 金属伸缩缝是由两片5mm厚、50mm宽的平顶钢板制作而成，可保护地坪缝处免于由车轮撞击而存在的潜在的地坪损坏风险。 Metal is adjustable seam is made by the two pieces of 5 mm thick, 50 mm wide of the steel plate,this can protec