肉大捧一进一出免费视频,精品无码久久久久久久动漫 ,色婷婷亚洲婷婷七月中文字幕,日韩日韩日韩日韩日韩

從事濟南彩鋼板房,彩鋼瓦,復合板,巖棉板,C型鋼,濟南鋼結(jié)構的廠家
服務電話:0531-83658718
熱門搜索:濟南方管,濟南彩鋼瓦,濟南巖棉板,濟南型鋼,濟南樓承板,濟南泡沫復合板
公司動態(tài) 所在位置- 首頁-新聞中心-公司動態(tài)樓承板安裝時的施工質(zhì)量技術要點

樓承板安裝時的施工質(zhì)量技術要點

發(fā)布時間:2023-02-28 來源:http://www.95fjrc.com/

1、樓承板在裝、卸、安裝中嚴禁用鋼絲繩捆綁直接起吊,運輸及堆放應有足夠支點,以防變形。
1. During the loading, unloading and installation of the floor bearing plate, it is strictly forbidden to use steel wire rope to bind and lift directly. The transportation and stacking shall have sufficient supporting points to prevent deformation.
2、鋪設前對彎曲變形的樓承板應校正好。
2. The bent and deformed floor bearing plate shall be aligned before laying.
3、功能樓層鋼梁頂面要保持清潔,嚴防潮濕及涂刷油漆未干。
3. The top surface of the steel beam on the functional floor shall be kept clean and strictly protected from moisture and wet paint.
4、下料、切孔采用等離子切割機進行切割,嚴禁用氧氣乙炔火焰切割。大孔洞四周應補強。
4. Blanking and hole cutting shall be conducted by plasma cutting machine, and oxygen acetylene flame cutting is strictly prohibited. Reinforce around large holes.
濟南樓承板
5、支頂架拆除應待混凝土達到一定強度后方可拆除。
5. The roof support shall be removed after the concrete reaches a certain strength.
6、濟南樓承板按圖紙放線安裝、調(diào)直、壓實并點焊牢靠。
6. Jinan floor bearing plate shall be set out, installed, straightened, compacted and firmly welded according to the drawing.
7、樓承板鋪設完畢、調(diào)直固定后應及時用鎖口機具進行鎖口,防止由于堆放施工材料和人員交通造成壓型板咬口分離。
7. After the floor bearing plate is laid, straightened and fixed, it shall be locked with a locking machine in time to prevent the separation of the profiled plate bite due to the stacking of construction materials and personnel traffic.
8、安裝完畢,及時清掃施工垃圾,剪切下來的邊角料應收集到地面上集中堆放。
8. After the installation, the construction waste shall be cleaned in time, and the cut leftovers shall be collected on the ground for centralized stacking.
9、加強成品保護,鋪設人員交通馬道,減少人員在樓承板上不必要的走動,嚴禁在樓承板上堆放重物。
9. Strengthen the protection of finished products, lay personnel traffic berms, reduce unnecessary movement of personnel on the floor bearing plate, and prohibit stacking heavy objects on the floor bearing plate.
此外在進行吊運的時候應當采用專用的軟吊索,在每次工作前都應該檢查吊索的情況,是否有隔斷以及撕裂的情況,如果有應當立馬更換。更多相關內(nèi)容就來我們網(wǎng)站http://www.95fjrc.com咨詢了解吧!
In addition, special soft slings should be used for lifting. Before each work, the condition of slings should be checked to see if there are partitions and tears. If there are any, they should be replaced immediately. Come to our website for more relevant content http://www.95fjrc.com Ask about it!
久久久久久国产精品免费免费男同| 最近中文字幕视频高清| 体验区试看120秒啪啪免费| 强壮公弄得我次次高潮厨房| 草草久久久亚洲av成人片| 久久久久久久亚洲AV无码| 国产精品久久久久久久久免费 | 天空影院播放免费完整版视频 | 成人区人妻精品一区二区不卡视频 | 天天躁日日躁狠狠躁AV中文| 69丰满少妇av无码区| 开小箩莉嫩苞h公交| 99久久久无码国产精品性| 99久久国产精品免费热6| 日本va欧美va精品发布| 高清欧美videossexo| 久久久久99精品成人片试看| 国产V亚洲V天堂无码| 少妇扒开双腿自慰出白浆| 撑开毛都没长齐的小缝| 久久久久精品老熟女国产精品| 欧美性XXXX极品少妇| 丰满少妇大力进入av亚洲| 亚洲爆乳成人无码aaa片漫画| 欧美变态口味重另类在线视频| 97性无码区免费| 欧美午夜一区二区福利视频 | 亚洲乱亚洲乱妇无码麻豆| 无码AV片在线观看免费| 中文字幕爆乳巨爆乳系列| 亚洲一区二区三区av天堂| 体育生gay白袜调教video| 法国艳妇laralatex| 无码粉嫩虎白一线天在线观看| 香蕉久久久久久AV成人| 99久久久无码国产精品9| 国产精品久久无码不卡黑寡妇| 亚洲欧美自偷自拍另类视| 噜噜噜精品欧美成人av| 小13箩莉黄瓜自慰喷白浆| 乳妓h军妓调教hh文|