濟南抹面砂漿避坑！墻面一捏就碎？這3個隱患要提前控制

　　Jinan plastering mortar to avoid pitfalls! Does the wall shatter when pinched? These three hidden dangers need to be controlled in advance

　　濟南建房、裝修搞砌筑的朋友們，今天拍這個內容、寫這篇科普，我其實糾結了很久，到底發不發、寫不寫。發吧，大概率會得罪不少同行；不發吧，心里又實在過意不去。很多建房、裝修的坑，其實都是可以事先控制的，沒必要等出了問題再返工，既費錢又費力。今天就實打實地跟大家嘮嘮濟南抹面砂漿的一個大隱患——墻面砂漿一捏就碎，沒有強度，背后的原因和避坑技巧，大家一定要記牢。

　　For friends who are building houses, renovating, and doing masonry work in Jinan, I have been struggling for a long time about whether to post this content and write this science popularization article today. Go ahead, it's likely to offend many peers; Don't send it, I really feel guilty in my heart. Many construction and decoration pits can actually be controlled in advance, there is no need to wait for problems to arise before rework, which is both costly and laborious. Today, I will talk to you about a major hidden problem of Jinan plastering mortar - wall mortar shatters and lacks strength when pinched. The reasons behind this and the techniques for avoiding pitfalls must be firmly remembered.

　　大家先看這樣一種情況，就像咱們工地上常見的這面墻，從大面上看，平整光滑，好像沒什么大問題，普通人一眼看過去，根本發現不了貓膩。但你仔細湊近了看，尤其是墻面的砂漿部分，來，咱們拉近了看（就像鏡頭推近一樣），我用手輕輕一捏，砂漿直接就粉碎了，一捏就掉渣，這就是典型的砂漿沒有強度，后期很容易出現墻面開裂、脫落的問題，嚴重影響房屋的穩固性，住著也不放心。

　　Let's first take a look at this situation, just like the wall commonly seen on our construction site. From a large perspective, it appears smooth and flat, and there doesn't seem to be any major issues. Ordinary people can't detect any hidden problems at a glance. But when you get closer, especially the mortar part of the wall, come on, let's take a closer look (like the camera is zooming in). I gently pinch it with my hand, and the mortar will shatter and fall off immediately. This is a typical example of mortar without strength, which can easily lead to wall cracking and falling off in the later stage, seriously affecting the stability of the house and making it difficult to live comfortably.

　　先跟大家說清楚，我今天講這個，不是要吐槽同行干得不行，也不是故意挑刺，只是想提醒濟南所有建房、搞裝修的朋友，很多砂漿質量問題，其實都能事先控制，提前規避，沒必要等出了問題再補救，到時候損失就大了。結合咱們濟南本地工地的常見情況，我總結了一下，砂漿沒有強度、一捏就碎，主要有三個核心原因，每一個都很關鍵，大家一定要逐條記好，避開這些坑。

　　First of all, I want to make it clear to you that today, I'm not talking about my peers' incompetence or deliberately picking on them. I just want to remind all the friends in Jinan who are building and decorating houses that many mortar quality problems can be controlled in advance and avoided in advance. There is no need to wait for problems to be remedied, and then the losses will be huge. Based on the common situations in our local construction sites in Jinan, I have summarized that there are three core reasons why mortar lacks strength and shatters easily when pinched. Each of these reasons is crucial, and everyone must remember them one by one to avoid these pitfalls.

　　第一個原因，也是很多工地容易忽略的一點——砌筑的時候，紅磚沒有提前澆水潤濕。可能有同行覺得，多一事不如少一事，省得澆水麻煩，殊不知，這一步直接影響砂漿的強度。大家想想，干燥的紅磚吸水性極強，如果不提前澆水潤濕，砌筑的時候，紅磚會瘋狂吸收砂漿里面的水分，導致砂漿在固化的過程中，水分嚴重不足，就像莊稼缺水長不好一樣，砂漿沒法正常固化，最后自然就沒有強度，一捏就碎。

　　The first reason, which is also a point that many construction sites tend to overlook, is that the red bricks were not watered and wetted in advance during masonry. Some colleagues may think that it's better to do less than more, to save the trouble of watering, but little do they know that this step directly affects the strength of the mortar. Think about it, dry red bricks have extremely strong water absorption. If not watered and wetted in advance, during masonry, the red bricks will crazily absorb the moisture in the mortar, resulting in a severe lack of moisture in the mortar during the curing process, just like how crops cannot grow well due to water shortage. The mortar cannot solidify normally, and eventually it will lose strength and break easily when squeezed.

　　尤其是濟南夏天，氣溫比較高，紅磚本身更干燥，吸水性更強，這一步就更不能省。正確的做法是，砌筑前提前給紅磚澆水，讓紅磚充分潤濕，這樣它就不會再過度吸收砂漿里的水分，砂漿才能正常固化，強度才能達標，這是保證抹面砂漿質量的基礎一步，千萬別圖省事省略。

　　Especially in summer in Jinan, the temperature is relatively high, and the red bricks themselves are drier and have stronger water absorption, making this step even more difficult to save. The correct approach is to water the red bricks in advance before masonry, allowing them to fully wet and prevent excessive absorption of moisture from the mortar. Only then can the mortar cure properly and meet the required strength standards. This is a fundamental step in ensuring the quality of the plastering mortar, and should not be omitted to save time.

　　第二個原因，砌筑完成后，沒有及時灑水養護。很多工地，砌筑完墻面就不管不顧了，覺得只要砂漿干了就行，其實不然。砂漿固化需要一定的水分和時間，如果砌筑完成后，沒有及時灑水養護，尤其是在濟南高溫、干燥的環境下，砂漿里面的水分會被快速蒸發掉，導致砂漿固化不充分，強度上不去，后期自然就容易粉碎、脫落。

　　The second reason is that after the masonry was completed, it was not watered and cured in a timely manner. Many construction sites ignore the wall after masonry, thinking that as long as the mortar dries, it's enough, but in fact, it's not. The solidification of mortar requires a certain amount of moisture and time. If water is not sprayed and cured in a timely manner after masonry is completed, especially in the high temperature and dry environment of Jinan, the moisture inside the mortar will be quickly evaporated, resulting in insufficient solidification of the mortar and inability to increase its strength. In the later stage, it is easy to crush and fall off.

　　養護的關鍵，就是保持砂漿表面濕潤，避免水分快速蒸發，一般來說，砌筑完成后24小時內，就要開始灑水養護，持續養護幾天，直到砂漿完全固化，這樣才能保證砂漿的強度，避免出現一捏就碎的情況，這一步雖然簡單，但很多工地都容易忽略，最后吃了大虧。

　　The key to maintenance is to keep the surface of the mortar moist and avoid rapid evaporation of moisture. Generally speaking, within 24 hours after the completion of masonry, watering maintenance should be started and continued for several days until the mortar is completely cured, in order to ensure the strength of the mortar and avoid the situation of crushing at a pinch. Although this step is simple, many construction sites easily overlook it and end up suffering a big loss.

　　第三個原因，也是最關鍵、最不能觸碰的一點——砂漿里面摻了砂漿王。可能有朋友不知道，砂漿王早就被工地明令禁止，不允許添加到抹面砂漿里了，但還是有一些人為了提高施工效率，偷偷添加砂漿王。不得不說，加了砂漿王的砂漿，工作效率確實會提高，和易性很好，施工的時候抹灰、砌筑都很順暢，攤抹效果也不錯，但它的危害更大。

　　The third reason, and also the most crucial and least touchable point, is the addition of mortar king in the mortar. Some friends may not know that Mortar King has long been banned by construction sites from being added to plastering mortar, but there are still some people who secretly add Mortar King to improve construction efficiency. It has to be said that adding mortar king to the mortar can indeed improve work efficiency and has good workability. During construction, plastering and masonry are very smooth, and the spreading effect is also good. However, its harm is greater.

　　一旦在砂漿里摻了砂漿王，砂漿的強度就會急劇降低，最后變得一捏就碎，而且這種危害是不可逆的，后期不管怎么補救、怎么養護，都沒法恢復砂漿的強度，只能把不合格的砂漿全部鏟除，重新砌筑、抹灰，返工成本極高，還耽誤工期。所以在這里鄭重提醒濟南所有建房、施工的朋友，砌筑過程中，一定要嚴令禁止添加砂漿王，哪怕施工再麻煩，也不能觸碰這個紅線。

　　Once mortar king is added to the mortar, the strength of the mortar will sharply decrease and eventually become brittle with just a pinch. This hazard is irreversible, and no matter how much it is remedied or cured in the later stage, the strength of the mortar cannot be restored. Only the unqualified mortar can be completely removed, and new masonry and plastering can be carried out. The cost of rework is extremely high, and it also delays the construction period. So I solemnly remind all friends in Jinan who are building or constructing houses that during the masonry process, the addition of mortar king must be strictly prohibited. Even if the construction is troublesome, this red line cannot be crossed.

　　其實濟南抹面砂漿的質量，從來都不是靠“投機取巧”就能保證的，沒有什么捷徑可走，無非就是做好每一個細節：提前潤濕紅磚、及時灑水養護、堅決不摻砂漿王。這三點看似簡單，但每一步都關系到砂漿的強度，關系到房屋的質量和安全。

　　In fact, the quality of Jinan plastering mortar has never been guaranteed by "opportunism". There are no shortcuts, just do every detail well: wet the red bricks in advance, sprinkle water for maintenance in a timely manner, and resolutely do not mix mortar king. These three points may seem simple, but each step is related to the strength of the mortar and the quality and safety of the house.

　　很多朋友建房、裝修，總想著圖省事、省時間，忽略了這些細節，最后出現砂漿一捏就碎、墻面開裂等問題，不僅多花了返工錢，還得費心費力整改，得不償失。咱們建房、裝修，圖的就是一個放心、一個穩固，與其后期返工補救，不如提前做好控制，避開這些常見的坑。

　　Many friends build and decorate houses, always thinking about saving time and effort, ignoring these details. In the end, problems such as mortar breaking and wall cracking occur, which not only cost more money for rework, but also require effort and effort to rectify, which is not worth the loss. Our goal in building and decorating houses is to have peace of mind and stability. Instead of reworking and remedying later, it's better to control in advance and avoid these common pitfalls.

　　我之所以糾結很久，還是決定把這些內容分享出來，就是希望能幫到更多濟南建房、搞施工的朋友，讓大家少踩坑、少走彎路，避免因為一時的疏忽，造成不必要的損失。關注我，后續還會跟大家分享更多濟南裝修、建房的避坑技巧，讓大家建房更省心、住著更放心。

　　The reason why I have been struggling for a long time is that I have decided to share these contents, hoping to help more friends who build houses and engage in construction in Jinan, so that everyone can avoid pitfalls and detours, and avoid unnecessary losses caused by momentary negligence. Follow me and I will share more pit avoidance techniques for decorating and building houses in Jinan with you in the future, so that you can build houses more easily and live with peace of mind.