webnovel

What about the reflection cracks on the cement pavement?

2026-07-02 08:46
2026-07-02 10:36

The following measures can be taken for reflective cracks on cement pavements: 1. ** Crack filling treatment ** - When the crack width is less than 2mm, it can be left alone; for the crack width of 2 - 5mm, it can be filled with modified asphalt; for the crack width of more than 5mm, it can be filled with modified asphalt (such as SSS modified asphalt). Before filling the crack, remove the debris inside and around the crack to keep the crack dry. After filling the crack, sprinkle coarse sand or 3 - 5mm stone chips on the surface. 2. ** Repaired with high-strength repairing materials ** - If the cement pavement had cracks, pebbles, peeling off, and slags, it could be repaired with high-strength repairing materials. A pack of 50 catties of high-strength repair material could repair five to seven square meters of the factory. The ground only needed to be mixed with water and scraped on a thin layer. After solidifying the next day, it could be used by people and vehicles. Moreover, its strength was higher than that of self-leveling. It was suitable for workshops, parking lots, cement roads, etc. It could withstand the crushing of large vehicles. 3. ** Glass fiber grid laid ** - The use of glass fiber grids in cement pavement surfacing projects can enhance the overall tensile strength of the asphalt mixture, effectively improve the stress distribution of the pavement structure, resist and delay the occurrence of reflective cracks on the asphalt concrete pavement caused by cracks or joints on the cement pavement, thereby improving the service life of the rigid-flexible composite pavement structure. However, the ability of the glass fiber grid to resist shear-type reflective cracks is relatively poor. When the cement plate has a void at the bottom of the plate, the corner of the plate is bent or the difference in bending is large, the anti-cracking effect of the glass fiber grid will be greatly reduced. 4. ** Deal with the basic level ** - If the reflective cracks are caused by the weakness of the base layer or insufficient thickness, it can be strengthened by thickening, replacement, or comprehensive stability measures according to the situation. Semi-rigid materials with good water stability and small contraction were the first choice. After strengthening the base layer, the asphalt surface layer was laid. 5. ** Treat the embankment (when the embankment is unstable and causes reflective cracks)** - Lime or cement can be used to treat the embankment, or it can be reinforced by injecting. The depth can be determined according to the specific situation, generally 20 - 40cm. 5% - 10% of slaked lime or 4% - 6% of cement. After the soil embankment was stabilized, the base and surface layer would be rebuilt. 6. ** Repair with sand-fixing agent (suitable for repairing cracks in roofs and cement pavements and when waterproof is required)** - The sand-fixing agent could be used to repair cracks in cement pavements. It was not only waterproof, but also simple to construct. Read more exciting novels for free

Latest Questions

He Yunchen is an internet celebrity

He Yunchen started to receive widespread attention after participating in the first season of " The Touching Offer." He now had 7.54 million fans on the Internet. With the popularity of the show, he started to run his own media account like other interns, which made him an internet celebrity. At the same time, he participated in many variety shows, such as "Celebrity Detective","Family New Year's Eve FAN","Bring it over!" Xiao Mang, etc. The exposure of these variety shows further increased his popularity and attracted many fans. His performance in variety shows and his identity as a lawyer, coupled with the cooperation of companies with him, allowed him to develop smoothly on the road of becoming an internet celebrity. However, although he was involved in the entertainment field, he still adhered to his legal job. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-07 00:01

Who made it to the eighth episode of the year of singers?

In the eighth episode of "Singers: The Year of the Fight," Zhou Shen (first place), Xu Jiaying (second place), Hua Chenyu (third place), Xiao Jingteng (fourth place), MISIA Mixia (fifth place), and Ji Ke Junyi (sixth place) advanced. Geng Sihan successfully attacked Ji Ke Junyi, and the harmony boys 'group voted for it. In the end, the success of the surprise attack also stayed on the stage, while Yuan Yawei (seventh place) was eliminated. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-07 00:01

Harry Potter, where is the secret place of the Order of the Phoenix?

The headquarters of the Order of the Phoenix were located at 12 Grimmauld Place, the Black family's ancestral home. Harry Potter and the Order of the Phoenix is not enough. Please click to read the novel!

1 answer
2026-08-07 00:00

Who played the role of Princess Pingyang?

In the TV series " Dafeng Nightwatchman," Princess Pingyang was played by Chen Yihan. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!

1 answer
2026-08-07 00:00

Dumpling creates an unfaithful novel brand

I recommend Zhen, No Money, a Xianxia novel written by the fire of Sakasawa. After the protagonist Zhao Zheng ascended the throne, he hid money everywhere. When the Internal Affairs Office was stolen, he was still stubborn. After all kinds of money hiding places were discovered, all kinds of things happened. Money was like a naughty character in this story. This book had potential. The writing style, creativity, and concept were all good. It would be brilliant if it jumped out of the invincible martial arts style and narrated the evolution of civilization. 'Mortal Woman Becomes Immortal' was the work of Mao Mao's Kimchi Soup. It was a classic Xianxia genre. After the female lead transmigrated, she cultivated the ice and fire spiritual roots. The male lead was not sure. The author wrote according to his own ideas. The update might be affected by work. " The Host of the Quick Crossing is Forcefully A-ing Everyday ", Dumpling wrote it so well. Yan Jing was forced to become cannon fodder and experienced all kinds of tragic things. He was also the protagonist of the conflict. Wei Yin was like a supporting character of the system. It started off average, but it gradually got better. 'Myriad Beasts Immortal Reverent', Monarch Soul Divergence's novel. Shen Long had all sorts of supporting roles in the Ten Thousand Beast Tower to nurture spirit beasts. It was a beast-taming novel. The plot was simple, but the author's previous novel was not bad either. However, the author's grasp of social laws was still young, so it was not recommended for people over 20 years old to read it. Little Chef Yuan Yuan was an ancient romance novel written by Mo Li. The female protagonist died in an accident and transmigrated. She wanted to live a good life, but she was still a cook. She was involved in a woman's struggle and could only try her best to deal with it. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-07 00:00

Where is the strange fairy reading the original novel?

" The Strange Immortal " will be published on Qidian Chinese Network from December 1, 2021. You can read the original novel on Qidian Chinese Network. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!

1 answer
2026-08-07 00:00

Is Yu Zhanyuan the master of Lin Zhengying?

His master was Yu Zhanyuan. When he was young, his family was poor and he dropped out of school to join the opera troupe. When he joined a Peking opera troupe in Hong Kong between 1963 and 1964, Yu Zhan Yuan was one of his teachers. At that time, he studied martial arts with Yu Zhan Yuan and also received training with Chan Long, Yuan Biao, and Hong Jinbao. However, because of his small stature, the boss of the troupe asked him to change his profession to learn how to play the role of a swordsman, so he joined the Pink Chrysanthemum Sect. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!

1 answer
2026-08-07 00:00

What novel's female name is Su Zhan?

I recommend a few ancient romance novels. " Hello, I'm Su Xiao Cha ", created by AbbyQi. It was an ancient romance that traveled through strange emotions. The female protagonist Su Xiao Cha's way of transmigrating was super strange. It was like falling into a sewer and then sitting on a suicide machine. The human soul would travel together, and they could only take it one step at a time. 'Little Sister Su's Biography' was an ancient romance novel written by a woman who loved her daughter like an eye. The story was about a different Little Sister Su. It was not a traditional story. The female lead was a love-struck fool who would flirt with immortals, seduce beauties, and had a tall father and brother. Let's see how she wrote a beautiful legend. "Rich and Pride Girl," a work of Tao Su, ancient romance, classical overhead category. Although Meng Yuanniang's Meng family was a prominent family, she felt that she was especially strong. " Delicate Mirage " was an ancient romance novel written by Su Moming. The female protagonist has experienced hardships in Jianghu, the imperial court, and between heaven and earth. This book has no transmigration and no immortal cultivation. It shows the original true attitude and unyielding strength of human beings. There was also " The Rise of the Thunder Clan ", a light novel created by a cigarette addict. The male protagonist, Lei Dong, traveled through the world of Battle Break. There were many characters such as the female protagonist, Huo Zhi, and so on. The story was very interesting. While waiting for the TV series, he could also read the exciting content related to this site!

1 answer
2026-08-07 00:00

How to find and replace chapter names in novels

If you directly search for "screen" and replace it with "chapter", there may be a wrong replacement (for example, it is not the title but the "screen" in the content). You can use wildcards to meet the requirements: 1. Press 'F' to open the 'Find and replace' dialog box and click the 'replace' tab. 2. In the "Search for content", enter: (*) scene (where () represents a combination, * represents any character); 3. Choose "More" and check "Use Wildcards". 4. In the "replace with" input: <1>(<1> represents the first combination of the found content, that is,"*" remains unchanged, and the chapter is replaced by the chapter); 5. He clicked on 'replace all'. For chapters with only numbers, you can use regular matching to match the number of each character and insert normal text before and after it (use notepad++ software as an example, find the shortcut key ctri +f): 1. Search content: ((0 - 9))((0 - 9))((0 - 9)); 2. [Substitute content: Chapter 1\2\3 (where the slash in the replacement plus the number 1\2\3 represents the content in the first, second, and third parenthesis of the search content above).] <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-07 00:00

The latest Doudou novel

Doudou had written three novels in total. They were Betrayal, Distant Savior, and Red Dust in the Sky. At present, there was no news of Doudou's new novel creation. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-07 00:00
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z