各位大侠 给翻译成英文

Mud concrete road surface meet loading capacity that growing communications and transportation need heavy, pace high, rate of traffic flow loud to require, have intensity to be high stability fine having long performance life, maintaining expenses a lot of advantage such as being less at the same time. But the concrete is non- one kind homogenizes the fragility material, under having certain temperature and humidity situation, the concrete is hardened and produced the volume out of shape, he is out of shape and inconsistent because of making up the material of the concrete, restrain from, produce initial stress each other, cause between aggregate and stone bonding surface of cement or cement produce the very small crack between the stone,These cracks are irregular, discontinuous too, under the influence of external factor, may also develop into a macroscopical crack. This has influenced comfort and security of driving a vehicle seriously, has reduced the service life of the concrete