GRC構(gòu)件使用的主要材料有：水泥、玻纖網(wǎng)格布、砂、鋼筋、冷拉絲、玻璃纖維絲及輔料等。那么針對山東GRC構(gòu)件質(zhì)量通病采取的措施有哪些呢？

The main materials used for GRC components include cement, glass fiber gridding cloth, sand, reinforcement, cold-drawn wire, glass fiber wire and auxiliary materials. So what measures are taken to address the common quality problems of GRC components in Shandong?

1、構(gòu)件連接點須連接到位，不得遺漏，螺栓連接須帶緊擰緊；鋼筋須為鍍鋅鋼筋且焊接點須進行防銹處理；

1. The connection points of components must be connected in place without omission, and the bolt connection must be tightened; The reinforcement shall be galvanized and the welding points shall be subject to anti-rust treatment;

2、構(gòu)件生產(chǎn)過程中和到場后進行抽檢，對壁厚不達標的產(chǎn)品進行更換；

2. Conduct spot check during and after the production of components, and replace the products whose wall thickness does not meet the standard;

3、在不同材料交接部位進行打膠（耐候密封膠）處理，部位進行防水處理；

3. Apply glue (weather resistant sealant) at the junction of different materials, and waterproof the key parts;

4、構(gòu)件安裝要求橫平豎直，整體上線、花飾組對完整、曲線圓滑流暢，構(gòu)件表面無污染、缺損；豎向構(gòu)件應(yīng)避免將上部構(gòu)件層層疊壓在底部構(gòu)件上，而應(yīng)將每一截構(gòu)件單獨懸掛安裝在墻體上；構(gòu)件安裝完畢，應(yīng)自上而下將表面的灰塵和污漬清掃干凈，勾縫飽滿、打磨平整。

4. The component installation shall be horizontal and vertical, the overall line and decoration assembly shall be complete, the curve shall be smooth and smooth, and the component surface shall be free of pollution and defects; Vertical members should avoid laminating the upper members on the bottom members, and each section of members should be hung and installed on the wall separately; After the installation of components, the dust and dirt on the surface shall be cleaned from top to bottom, and the joints shall be full and smooth.

質(zhì)量標準控制要點：

Key points of quality standard control:

1、連接處用山東GRC構(gòu)件專用膠泥漿填實；

1. The joint shall be filled with Shandong GRC component special glue slurry;

2、連接處采用玻璃纖維接縫帶增強，遮蓋住板與板之間的縫隙，形成整體平面；特殊情況在接口處留V型縫，并打耐候密封膠；

2. The joint is reinforced with glass fiber joint belt to cover the gap between plates and form an overall plane; In special cases, V-shaped joint shall be reserved at the interface and weatherproof sealant shall be applied;

3、下口留Ｕ型滴水槽，避免流墜污染；

3. U-shaped drip tank is reserved at the lower mouth to avoid falling pollution;

4、GRC構(gòu)件安裝時須彈線，保證構(gòu)件安裝的平整度與垂直度；

4. During the installation of GRC components, the line must be snapped to ensure the flatness and verticality of the component installation;

5、不同材料接口部位打耐候密封膠，防止開裂；

5. The joints of different materials shall be sealed with weatherproof sealant to prevent cracking;

6、構(gòu)件安裝鉆孔時應(yīng)避開防水層和墻體內(nèi)預(yù)埋管線，避免破壞管線造成漏水；

6. During component installation and drilling, the waterproof layer and the embedded pipeline in the wall shall be avoided to avoid damaging the pipeline and causing water leakage;

7、預(yù)埋鋼筋采用鍍鋅鋼筋；

7. Galvanized steel bars are used for embedded reinforcement;

8、材料進場前須養(yǎng)護到位，待強度達到要求后方可運施工現(xiàn)場；

8. The materials must be cured in place before entering the site, and can be transported to the construction site after the strength meets the requirements;

9、材料進場時進行驗收，材料壁厚須滿足甲方要求；

9. The materials shall be accepted when entering the site, and the wall thickness of the materials shall meet the requirements of Party A;

10、材料表面光潔度應(yīng)滿足甲方要求，避免孔洞。

10. The surface finish of materials shall meet the requirements of Party A to avoid holes.

所以說，想使用好GRC構(gòu)件，就要對其技術(shù)要求以及施工過程中遇到的常見問題進行分析，確定技術(shù)措施確保施工質(zhì)量。避免后期出現(xiàn)問題增加修補費用。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://1111tk.cn咨詢！

Therefore, to use GRC components well, it is necessary to analyze their technical requirements and common problems encountered during construction, and determine technical measures to ensure construction quality. Avoid problems in the later stage and increase the repair cost. Come to our website for more relevant content http://1111tk.cn consulting service