I. surface

　　現(xiàn)象：灌漿料部分外表現(xiàn)象呈現(xiàn)缺漿和許多小凹坑蹬蚁、麻點，構(gòu)成粗糙面熔酷，但無鋼筋外露現(xiàn)象澳缴。

　　Phenomenon: the appearance of grouting material part shows lack of grout and many small pits and pockmarks, forming a rough surface, but no reinforcement exposed.

　　產(chǎn)生的緣由

　　Why it came into being

　　1模板拼縫不嚴顷沉，部分漏漿赢瘦；

　　1. The joint of formwork is not tight, and part of formwork is leaked;

　　2模板隔離劑涂刷不勻九窿，或部分漏刷或失效，灌漿料外表與模板粘結(jié)形成麻面汇泰；

　　2. The formwork isolating agent is not evenly applied, or part of it is missing or invalid, and the surface of grouting material is bonded with the formwork to form a pitted surface;

　　3模板外表粗糙或粘附水泥漿渣等雜物未清算潔凈坦膘，拆模時灌漿料外表被毀壞；

　　3. The surface of the formwork is rough or the sundries such as cement slurry slag are not cleared and cleaned, and the surface of the grouting material is damaged when the formwork is removed;

　　4模板未澆水潮濕或潮濕不夠柄立，構(gòu)件外表灌漿料的水分被吸去承跟，使灌漿料失水過多呈現(xiàn)麻面；

　　4. The formwork is not watered wet or not wet enough, and the moisture of the grouting material on the surface of the component is absorbed, which makes the grouting material lose too much water and present a pitted surface;

　　5灌漿料振搗不實绊寻，氣泡未排出花墩，停在模板外表現(xiàn)象構(gòu)成麻點。

　　5. The grouting material is not vibrated properly, the bubbles are not discharged, and it stops on the surface of the formwork to form pockmarks.

　　防治措施

　　Preventive measures

　　1模板外表清算潔凈澄步，不得粘有干硬水泥砂漿等雜物冰蘑；澆灌灌漿料前，模板應(yīng)澆水充沛潮濕村缸；模板縫隙祠肥，應(yīng)用油氈紙、膩子等堵嚴梯皿；模板隔離劑應(yīng)選用長效的仇箱，涂刷平均，不得漏刷东羹；灌漿料應(yīng)分層平均振搗密實工碾，至掃除氣泡為止；

　　1. The surface of the formwork shall be clean and free of dry and hard cement mortar and other sundries; before grouting, the formwork shall be watered with sufficient moisture; the gaps of the formwork shall be blocked with felt paper and putty; the long-term formwork isolating agent shall be selected and brushed evenly without missing; the grouting material shall be vibrated and compacted evenly by layers until the bubbles are removed;

　　2. 外表作粉刷的百姓，可不處置渊额，外表現(xiàn)象無粉刷，應(yīng)在麻面部位澆水充沛潮濕后垒拢，可用1：2或1：2.5水泥砂漿驶滚，將麻面抹平壓光。

　　2. If the surface is painted, it is not necessary to deal with it. If there is no painting on the surface, the hemp surface can be leveled and polished with 1:2 or 1:2.5 cement mortar after the hemp surface is fully watered and wet.

　　二北拔、外表不平整

　　II. Uneven appearance

　　現(xiàn)象：灌漿料外表凹凸不平换秧，或板厚薄不一，外表不平以搏。

　　Phenomenon: the surface of grouting material is uneven, or the thickness of the board is different, and the surface is uneven.

　　產(chǎn)生的緣由

　　Why it came into being

　　1.灌漿料澆筑后辫航，外表僅用鐵鍬拍子，未用抹子找平壓光钉拯，形成外表粗糙不平漓惕；

　　1. After the grouting material is poured, the surface is only leveled with spade and troweled without trowel, resulting in rough and uneven surface;

　　2.模板未支撐在堅硬土層上榕诬，或支承面缺乏，或支撐松動每贮、泡水菜犀，致使新澆灌灌漿料早期養(yǎng)護時發(fā)作不平均下沉；

　　2. The formwork is not supported on the hard soil layer, or the bearing surface is lack, or the support is loose and water is soaked, which causes the uneven sinking of the new grouting material during the early maintenance;

　　3.灌漿料未到達一定強度時榔汤，上人操作或運料栽斑，使外表現(xiàn)象呈現(xiàn)凹陷不平或印痕。

　　3. When the grouting material does not reach a certain strength, the operator shall operate or transport the material to make the appearance appear concave, uneven or imprinted.

　　防治措施

　　Preventive measures

　　嚴厲按施工標準操作残炮，澆筑灌漿料后韭赘，應(yīng)依據(jù)程度控制標志或彈線用勢抹子找平、壓光势就，終凝后澆水養(yǎng)護泉瞻；模板應(yīng)有足夠強度、剛度和穩(wěn)定性應(yīng)支在堅實地基上蛋勺，有足夠的支撐面積，并避免浸水鸠删，以保證不發(fā)作下沉抱完；在澆筑灌漿料時，增強檢查刃泡，灌漿料強度到達1.2N/㎜2以上巧娱，方可在已澆構(gòu)造上走動。

　　Operate in strict accordance with the construction standards. After grouting materials are poured, level and polish with a potential trowel according to the degree of control marks or snapping lines, and water for maintenance after final setting. The formwork shall have enough strength, rigidity and stability, which shall be supported on a solid foundation, with enough supporting area, and avoid flooding to ensure no sinking. When grouting materials are poured, strengthen the inspection, and the strength of grouting materials shall reach 1.2N /Only when it is more than 2 mm can it walk on the poured structure.

　　以上是濟南抹面砂漿廠家分析的灌漿料容易呈現(xiàn)的問題烘贴，想要了解更多內(nèi)容禁添，歡迎訪問網(wǎng)站：http://m.bjtsdc.com

　　The above problems are easy to appear in the grouting materials analyzed by Jinan plastering mortar manufacturer. For more information, please visit http://m.bjtsdc.com