(2) Hydration reaction of cement. Therefore, for concrete roads constructed in summer, certain prevention measures must be taken, especially in concrete mixing, transportation, pouring and...
The main vertical pole is like a dummy frame with a height of 50 meters. The bearing bar at the bottom of the beam floats...
Simple decoration of second-hand house, kitchen and bathroom modification, water and electricity installation. 4. 5. 3. Kitchen and toilet renovation. Home decoration, shop decoration, office...
Chief editor’s quotation: this time, we share with you the construction scheme management manual of common dangerous and large projects of CSCEC (housing construction, municipal...
2. According to the relevant requirements of the literature, the sample preparation area: “aerosol pollution from the adjacent area into the area can be avoided...
In the design process of bridges, especially long-span bridges, it is often necessary to consider the tonnage of ships to and from to determine the...
The interval between two coats of paint must be sufficient to ensure that the second coat of paint can be applied after the first coat...
In the past five years, professionals who have won national, provincial and ministerial awards for the construction of cultural relics protection projects or related scientific...
For projects with high risk exceeding a certain scale, experts shall demonstrate before commencement, and relevant materials shall be provided to the quality and safety...
Magnetic Steel Chamfer The full version of the electronic data can be obtained by 1. Please forward this article to the electromechanical wechat group of...
