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                      聯系我們
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                      新聞動態
                      農村蓋新房混凝土施工時注意事項
                      1
                      One
                      蜂窩
                      honeycomb

                      原因:
                      Reason:
                      混凝土每次澆筑厚度過厚使得振搗不實或漏振。
                      The thickness of concrete is too thick each time so that the vibration is not true or leakage.
                      模板有縫隙使水泥漿流失。
                      There is a gap in the template that causes the cement slurry to be lost.
                      鋼筋較密而混凝土坍落度又過小,基礎柱和墻的根部下層臺階澆筑后未停歇就繼續澆上層混凝土,致使上層混凝土根部砂漿從下部涌出,造成蜂窩。
                      The reinforcement is denser and the slump of concrete is too small. After pouring the lower steps of the foundation columns and walls, the upper concrete will continue to be poured without stopping, which will cause the mortar of the upper concrete roots to flow from the bottom and cause the honeycomb.



                      2
                      Two
                      露筋
                      Reinforcement

                      原因:
                      Reason:
                      混凝土振搗時鋼筋的墊塊移位,或墊塊太小甚至漏放,會使鋼筋緊貼模板造成露筋。
                      When the concrete is vibrated, the cushion block of the steel bar is shifted, or the block is too small or even leaked, which will make the steel bar close to the template and cause the exposure.
                      鋼筋過密,大石子卡在鋼筋上,水泥漿不能充滿鋼筋周圍,使鋼筋密集處產生露筋。
                      The steel bar is overdense and the big stone is stuck on the steel bar. The cement slurry can't fill the steel bar, so that the reinforcement is exposed to the bar.
                      配合比不當,混凝土產生離析,澆搗部位缺漿或模板嚴重漏漿,造成露筋等。
                      The mixture ratio is not suitable, the concrete produces segregation, the pouring part is short of pulp or the template is seriously leaking, which causes the exposed reinforcement.



                      3
                      Three

                      麻面
                      Ma

                      原因:
                      Reason:
                      模板表面粗糙或清理不干凈;
                      The surface of the template is rough or clean.
                      澆筑混凝土前,木模沒有澆水潤濕或潤濕不夠;
                      Before pouring the concrete, wood is not without water wetting or wetting;
                      模板拼縫不嚴密;
                      The template seam is not tight;
                      混凝土振搗不密實等;
                      Concrete vibration is not compactness and so on.

                      4
                      Four

                      孔洞
                      Void

                      原因:
                      Reason:
                      未按順序振搗混凝土,產生漏振。
                      The concrete is not vibrated in order, and the leakage is produced.
                      混凝土離析或嚴重跑漿。
                      Concrete segregation or severe runaway.
                      混凝土中有泥塊、木塊及雜物摻入等。
                      Concrete has mud, wood and debris incorporation.

                      北京鼎锘恒潤建筑裝飾有限公司

                      1. 電話:13313028229
                      2. 網址:www.www.meiyamy.com

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