GRC通過噴射、立模澆注、擠出、流漿等生產工藝而制成的輕質、高強高韌、多功能的新型無機復合材料。與混凝土同等性能及壽命，是一種可再生循環利用的綠色建筑材料。下面小編就來為您講解下
山東GRC構件工程的技術要求！
GRC is a new type of light, high strength, high toughness and multi-functional inorganic composite material made by spraying, mold casting, extrusion, slurry and other production processes. With the same performance and life as concrete, it is a green building material with renewable and recycling use. The following editor will explain the technical requirements of Shandong GRC component project!
1、GRC構件按圍護結構進行設計，在進行結構設計計算時，不應該分擔主體結構所承受的荷載和作用，只應考慮直接施加于其上的荷載和作用。
1. GRC members shall be designed according to the enclosure structure. During the structural design calculation, the loads and actions borne by the main structure shall not be shared, but only the loads and actions directly imposed on it shall be considered.
2、GRC構件及其連接應具有足夠的承載力、剛度和相對主體結構的位移能力。
2. GRC members and their connections shall have sufficient bearing capacity, stiffness and displacement capacity relative to the main structure.
3、有抗震設計要求的GRC構件，在設防裂地震作用下經修理后，構件應仍可使用，在罕遇地震作用下，構件不得脫落。
3. GRC members with seismic design requirements can still be used after being repaired under the action of anti crack earthquake. Under the action of rare earthquake, the members shall not fall off.
4、GRC構件的設計，在重力荷載、設計風荷載、設防裂度地震作用、溫度作用和主體結構變形影響下，應具有性。
4. The design of GRC components shall be safe under the influence of gravity load, design wind load, seismic action with anti cracking degree, temperature action and deformation of main structure.
5、GRC構件的預埋件、專用連接接件的設計應符合JGJ133-2001要求，連接螺栓應按標準設計規范進行承載力計算；構件與專用連接件間的固定螺栓應采用不銹鋼螺栓，其直徑不得小于10mm，專用連接件應通過焊接與墻體預埋件或鋼構件連接。
5. The design of embedded parts and special connecting pieces of GRC components shall meet the requirements of JGJ133-2001, and the bearing capacity of connecting bolts shall be calculated according to the national standard design specifications; The fixing bolts between components and special connectors shall be stainless steel bolts with a diameter of no less than 10mm. Special connectors shall be connected with wall embedded parts or steel components by welding.
6、GRC構件內的預埋連接的截面尺寸不宜小于40mm*4mm，并應經熱鋅處理，預制構件的上、下兩端連接板不應小于2個，兩側的構造連接板每側不少于2個，距上下端部距離不超過180mm，間距不超過500mm。
6. The section size of embedded connection in GRC component shall not be less than 40mm * 4mm, and shall be subject to hot zinc treatment. There shall be no less than 2 connecting plates at the upper and lower ends of the prefabricated component, and no less than 2 structural connecting plates at each side of the prefabricated component. The distance from the upper and lower ends shall not exceed 180mm, and the spacing shall not exceed 500mm.
7、GRC構件就采用上下兩端緊固件固定的方式來進行安裝固定。
7. GRC members are installed and fixed with fasteners at upper and lower ends.
8、當GRC構件與主體結構間留有較大空間（或預制構件離主體結構較遠時）可在構件與主體結構之間設置過渡鋼桁架或鋼伸臂。鋼桁架或鋼伸臂與主體結構應可靠連接，鋼桁可鋼伸臂應嚴格按設計圖紙（或經原設計單位審查通過的施工圖紙）進行施工。
8. When there is a large space between GRC members and the main structure (or the center of gravity of prefabricated members is far from the main structure), transition steel trusses or steel outriggers can be set between the members and the main structure. The steel truss or steel outrigger shall be reliably connected with the main structure, and the steel truss or steel outrigger shall be constructed in strict accordance with the design drawings (or construction drawings reviewed and approved by the original design unit).
9、GRC構件予埋件連接時，應采用其它可靠的連接措施，并通過試驗確定其承載力，具體見確認圖紙。
9. When connecting the embedded parts of GRC components, other reliable connection measures shall be taken, and the bearing capacity shall be determined through tests. See the confirmation drawings for details.
10、GRC構件單體長度不宜超過1.5mm，單位重量不宜超過60kg，壁厚不得小于20mm，超出上述規定，其連接件強度和數量應重新進行強度驗算。
10. The length of single GRC member should not exceed 1.5mm, the unit weight should not exceed 60kg, and the wall thickness should not be less than 20mm. If it exceeds the above provisions, the strength and quantity of its connectors should be re checked.
In addition, you should know that the length, width, thickness, right angle, special-shaped angle, semi arc shape and special-shaped material pattern of GRC components should meet the design requirements. Come to our website for more information http://m.4spilates.com Consult!
